Translations

1997

Mari og Matias (Danish: Høst & Son, transl. Helena Idström) Marie & Mathias

2003

My Dad is a Superman in Thai (Thai: Image Publishing, transl. (--), illustr. Markus Majaluoma) My Dad is a Superman

2004

Ella och utpressaren (Swedish: Söderström, transl. Henrika Ringbom, illustr. Markus Majaluoma) Ella & Friends #1: The Blackmailer

2006

Ella teateris (Estonian: Tammerraamat, transl. Ott Arder, illustr. Urmas Nemvalts) Ella & Friends #2: In the Theatre
Ella öppekäigul (Estonian: Tammerraamat, transl. Ott Arder, illustr. Urmas Nemvalts) Ella & Friends #3: Class Trip

2007

Ella in der Schule (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm) Ella & Friends #1, 2, 3)

2008

Ella I Przviacilele tom 1 (Polish: Nasza Ksiegarnia, transl. Iwona Kosmowska, illustr. Markus Majaluoma, Ella & Friends #1, 2, 3)
Элла в первом классе (Èlla v pervom klasse, 1) (Russian: Severnaya Kniga, transl. Anna Sidorova, illustr. Markus Majaluoma, Ella & Friends #1, 2, 3)
Ella I Przviaciele tom 2 (Polish: Nasza Ksiegarnia, transl. Iwona Kosmowska, illustr. Markus Majaluoma, Ella & Friends #4, 5, 6, 7)
Ella in der zweiten Klasse (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #5, 6, 7)
Qiaoqiaoban (Chinese/Complex: Beijing Yuanliu Classic Culture Ltd, transl. Rongrong Ren, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)
Kiigelaud (Estonian: Koolibri, transl. Kadri Haljamaa, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)
Mérleghinta (Hungarian: Cerkabella Könyvkiadó, transl. Laura Bába, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)
Shīsō (Japanese: Random House Kodansha (Takeda), transl. Mayumi Furuichi, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)
Si so (Korean: Woongjin Think Big Co, transl. (--), illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)

2009

Элла, Пат и второй класс (Èlla, pat i vtoroj klass, 2) (Russian: Severnaya Kniga, transl. Anna Sidorova, illustr. Markus Majaluoma, Ella & Friends #4, 5, 6, 7)
Ella auf Klassenfahrt (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #8: In Lapland)
Klackalica (Serbian: Propolis Plus, transl. Cedomir Cvetkovic, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)

2010

Ella in der Schule (Die Ella-Reihe, Band 1) (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #1, 2, 3)
Ella és barátai (Hungarian: Pongrac Kiadó, transl. Ottilia Kovács, illustr. Almási Zétény, Ella & Friends #1, 2, 3)
Ella og de andre (1) (Norwegian: Mangschou, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #1, 2, 3)
Ella und der Superstar (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #9: The Superstar)
Hilma og det perfekte kaelydyr (Danish: WSOY, transl. Siri Nordborg Møller, illustr. Kristiina Louhi, Hilma and the Perfect Pet)
Hilma og det perfekte kjaeledyret (Norwegian: WSOY, transl. Tor Tveite, illustr. Kristiina Louhi, Hilma and the Perfect Pet)
Hilma får ett eget dju (Swedish: WSOY, transl. Janina Orlov, illustr. Kristiina Louhi, Hilma and the Perfect Pet)
Maunz und Wuff (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Virpi Talvitie, Purdy and Barker: Bicycling to the Moon)
Qiaoqiaoban (Chinese/Complex: Commonwealth Publishing Group, transl. Qingyan Liú, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)
Vippen (Danish: Turbine, transl. Siri Moller Nordborg, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)
Gungbrädan (Swedish: Turbine, transl. Marjut Markkanen, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)
Si so (Korean: Woongjin Think Big Co, transl. (--), illustr. Virpi Talvitie, The Seesaw #1: The Seesaw/ Special Edition)
Karrusellen (Danish: Turbine, transl. Siri Moller Nordborg, illustr. Virpi Talvitie, The Seesaw #2: Merry-Go-Round)
კარუსელი (K'aruseli) (Georgian: Siesta, transl. Dimitri Gogolashvili, illustr. Virpi Talvitie, The Seesaw #2: Merry-Go-Round)

2011

Körhinta (Hungarian: Cerkabella Könyvkiadó, transl. Laura Bába, illustr. Virpi Talvitie, The Seesaw #2: Merry-Go-Round)
Karusellen (Swedish: Turbine, transl. Marjut Markkanen, illustr. Virpi Talvitie, The Seesaw #2: Merry-Go-Round)
Ella in den Ferien (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #10: At Sea)
Ella és baratai 2 (Hungarian: Pongrac Kiadó, transl. Ottilia Kovács, illustr. Almási Zétény, Ella & Friends #4, 5, 6, 7)
Ella dag och natt (2) (Norwegian: Mangschou, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #4, 5, 6, 7)
Ella in der zweiten Klasse (Die Ella-Reihe, Band 2) (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #5, 6, 7)
Ella i Lappland (3) (Norwegian: Mangschou, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #8: In Lapland)
Ella og Rockepekka (4) (Norwegian: Mangschou, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #9: The Superstar)
Strażnicy sampo. Czięść 1, Miecz (Polish: Wydawnictwo Kojro, transl. Bożena Kojro, illustr. Cover by Jussi Kaakinen, Guardians of Sampo #1: Fireblade)
Maunz und Wuff: Geschichten von Hund und Katz (German: Carl Haser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Virpi Talvitie, Purdy and Barker Build a House)
Die Wippe. Eine Geschichte von Bären und Freunden (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)

2012

Ela 1 in prijatelji (Slovenian: Mladinska Knijga Zalozba, transl. Julija Potrc, illustr., Ella & Friends #1, 2, 3)
Ella til sjøs (5) (Norwegian: Mangschou, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #10: At Sea)
Ella und die falschen Pusteln (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Pasi Pitkänen, Ella & Friends #11: Watch out for the Children!)
Ella på sykehuset (6) (Norwegian: Mangschou, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #11: Watch out for the Children!)
Ella auf Klassenfahrt (Die Ella-Reihe, Band 3) (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #8: In Lapland)
Miú és Vau (Hungarian: Kolibri Kiadó, transl. Ottilia Kovács, illustr. Virpi Talvitie, Purdy and Barker: Bicycling to the Moon)
Tsuki made saikuringu (Japanese: Bunken Shuppan, transl. Hiroko Suenobu, illustr. Masumi Yajima, Purdy and Barker: Bicycling to the Moon)
(--) (Chinese/Simplified: Beijing Yuanliu Classic Culture Ltd, transl. Rongrong Ren, illustr. Virpi Talvitie, The Seesaw #2: Merry-Go-Round)
(--) (Chinese/Simplified: Beijing Yuanliu Classic Culture Ltd, transl. Rongrong Ren, illustr. Virpi Talvitie, The Seesaw #3: Wheel of Fortune)
Szerencsekerek (Hungarian: Cerkabella Könyvkiadó, transl. Laura Bába, illustr. Virpi Talvitie, The Seesaw #3: Wheel of Fortune)
Wai gong huan hui hui lai ma? (Chinese/Simplified: New Buds Publishing House (Tianjin) Limited Company, transl. Lu Yan, illustr. Ralph Branders, Will Grandpa Ever Come Back?)
(The Seesaw #2: Merry-Go-Round) (Chinese/Simplified: Beijing Yuanliu Classic Culture Ltd, transl. Rongrong Ren, illustr. Virpi Talvitie)
(The Seesaw #3: Wheel of Fortune) (Chinese/Simplified: Beijing Yuanliu Classic Culture Ltd, transl. Rongrong Ren, illustr. Virpi Talvitie)
(The Seesaw #3: Wheel of Fortune) (Hungarian: Cerkabella Könyvkiadó, transl. Laura Bába, illustr. Virpi Talvitie)
(Will Grandpa Ever Come Back?) (Chinese/Simplified: New Buds Publishing House (Tianjin) Limited Company, transl. Lu Yan, illustr. Ralph Branders)

2013

Ella ja sõbrad 1 (Ella ja väljapressija #1, Ella teatris#2, Ella õppekäigul#3) (Estonian: Ajakirjade Kirjastus, transl. Ott Arder & Elisabeth Arder, illustr. Mervi Lindman, Ella & Friends #1, 2, 3)
Elé ir draugai (Lithuanian: Nieko Rimto, transl. Viltarė Urbaitė, illustr. Agnė Nananai, Ella & Friends #1, 2, 3)
Ella und der Neue in der Klasse (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #12: The Seven Sillies)
Ella og de sju dustene (7) (Norwegian: Mangschou, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #12: The Seven Sillies)
(Ella & Friends #1, 2, 3) (Estonian: Ajakirjade Kirjastus, transl. Ott Arder & Elisabeth Arder, illustr. Mervi Lindman)
(Ella & Friends #1, 2, 3) (Lithuanian: Nieko Rimto, transl. Viltarė Urbaitė, illustr. Agnė Nananai)
(Ella & Friends #12: The Seven Sillies) (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm)
(Ella & Friends #12: The Seven Sillies) (Norwegian: Mangschou, transl. Tor Tveite, illustr. Ida Larmo)
Ella und das große Rennen (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #13: F1)
Ella og eneren (8) (Norwegian: Mangschou, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #13: F1)
Ela 2 in prijatelji (Slovenian: Mladinska Knijga Zalozba, transl. Julija Potrc, illustr., Ella & Friends #4, 5, 6, 7)
Ella Lappföldön (Hungarian: Pongrac Kiadó, transl. Ottilia Kovács, illustr. Almási Zétény, Ella & Friends #8: In Lapland)
Ella und der Superstar (Die Ella-Reihe, Band 4) (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #9: The Superstar)
Ella és a Rock Királya (Hungarian: Pongrac Kiadó, transl. Ottilia Kovács, illustr. Almási Zétény, Ella & Friends #9: The Superstar)
Hilma vil ha en hobby (Danish: WSOY, transl. Siri Nordborg Møller, illustr. Kristiina Louhi, Hilma and a Good Hobby)
Hilma og den gode hobby (Norwegian: WSOY, transl. Tor Tveite, illustr. Kristiina Louhi, Hilma and a Good Hobby)
Hilma vill ha en hobby (Swedish: WSOY, transl. Janina Orlov, illustr. Kristiina Louhi, Hilma and a Good Hobby)
Maunz und Wuff und der grosse Schneeball (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Virpi Talvitie, Purdy and Barker and the Giant Snowball)
Miú, Vau és hatalmas hógolyó (Hungarian: Kolibri Kiadó, transl. Ottilia Kovács, illustr. Virpi Talvitie, Purdy and Barker and the Giant Snowball)
Mau to Bau no kurisumasu (Japanese: Bunken Shuppan, transl. Hiroko Suenobu, illustr. Masumi Yajima, Purdy and Barker and the Giant Snowball)
Kooli! Esimese klassi õpilase vanematele (Estonian: Ajakirjade Kirjastus, transl. n/a, illustr. n/a, Starting School: A Guide to Parents)
Tao i jordens indre (Danish: Turbine, transl. tbc, illustr. Jussi Kaakinen, Taro at the Centre of the Earth)

2014

Ella og de andre (1) (Norwegian: Mangschou Paperback, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #1, 2, 3)
Ella in den Ferien (Die Ella-Reihe, Band 5) (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #10: At Sea)
Ella a tengeren (Hungarian: Pongrac Kiadó, transl. Ottilia Kovács, illustr. Almási Zétény, Ella & Friends #10: At Sea)
Ella und der Millionendieb (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #14: The Jackpot)
Ella og millionen (8) (Norwegian: Mangschou, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #14: The Jackpot)
Ella und ihre Freunde ausser Rand und Band (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #16: In a Party Mood)
Ella ja sõbrad 2 (Ella ja lõpetaja#4, Ella ja Pate#5, Ella ja Pukari#6, Ella öökoolis#7) (Estonian: Ajakirjade Kirjastus, transl. Elisabeth Arder, illustr. Mervi Lindman, Ella & Friends #4, 5, 6, 7)
Elė ir pašelusi klasė (Lithuanian: Nieko Rimto, transl. Viltarė Urbaitė, illustr. Agnė Nananai, Ella & Friends #4, 5, 6, 7)
Miú és Vau házat épít (Hungarian: Kolibri Kiadó, transl. Ottilia Kovács, illustr. Virpi Talvitie, Purdy and Barker Build a House)
Mau to Bau no atarashii ie (Japanese: Bunken Shuppan, transl. Hiroko Suenobu, illustr. Masumi Yajima, Purdy and Barker Build a House)

2015

Ella e i suoi amici (Italian: La nuova frontiera, transl. Delfina Sessa, illustr. Marta Baroni, Ella & Friends #1, 2, 3)
Ella un draugi 1 (Latvian: Zvaigzne ABC Publishers, transl. Ingrīda Peldekse, illustr. Sabine Wilharm, Ella & Friends #1, 2, 3)
(--) (Persian: Shahr e ghalam, transl. (--), illustr. (--), Ella & Friends #1, 2, 3)
Элла в первом классе (Èlla v pervom klasse, 1) (Russian: Pink Giraffe/Rozovyj žiraf, transl. Anna Sidorova, illustr. Sabine Wilharm, Ella & Friends #1, 2, 3)
Ella ta druzi 1 (Ukranian: Škola, transl. T. Vatulenko, illustr. Natalija Gaida, Ella & Friends #1, 2, 3)
Elia y el chantajista (Spanish (World): Grupo SM, transl. Luisa Gutiérrez Ruiz, illustr. Mikel Valverde Tejedor, Ella & Friends #1: The Blackmailer)
Ella und die Falschen Pusteln (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #11: Watch out for the Children!)
Gyerekek! Tessek vigyazni! (Hungarian: Pongrac Kiadó, transl. Ottilia Kovács, illustr. Almási Zétény, Ella & Friends #11: Watch out for the Children!)
Ella und der Neue in der Klasse (Die Ella-Reihe, Band 7) (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #12: The Seven Sillies)
Ella und die Ritter der Nacht (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #15: Knights of the Night)
Ella og Nattens riddare (9) (Norwegian: Mangschou, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #15: Knights of the Night)
Elia y la obra de teatro (Spanish (World): Grupo SM, transl. Luisa Gutiérrez Ruiz, illustr. Mikel Valverde Tejedor, Ella & Friends #2: In the Theatre)
Elia y su clase van de excursión (Spanish (World): Grupo SM, transl. Luisa Gutiérrez Ruiz, illustr. Mikel Valverde Tejedor, Ella & Friends #3: Class Trip)
Ella dag och natt (2) (Norwegian: Mangschou Paperback, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #4, 5, 6, 7)
Ella Lapimaal (Estonian: Ajakirjade Kirjastus, transl. Elisabeth Arder, illustr. Mervi Lindman, Ella & Friends #8: In Lapland)
Ella ja rokkstaar (Estonian: Ajakirjade Kirjastus, transl. Elisabeth Arder, illustr. Mervi Lindman, Ella & Friends #9: The Superstar)
Strażnicy sampo. Czięść 2. Tiera (Polish: Wydawnictwo Kojro, transl. Bożena Kojro, illustr. Cover by Jussi Kaakinen, Guardians of Sampo #2: Tiera)
Kepler62. Első könyv, A játék (Hungarian: Pagody, transl. Ottilia Kovács, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
"Kepler62. 2, A vissazaszámlálás" (Hungarian: Pagody, transl. Edit Petrikovics (from Norwegian), illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Pekkas geheime Aufzeichnungen - Der komische Vogel (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Pasi Pitkänen, Pete #1: Pete's Blog)
Pate szupertitkos blogja (Hungarian: Cerkabella Könyvkiadó, transl. Ottilia Kovács, illustr. Pasi Pitkänen, Pete #1: Pete's Blog)
Miú és Vau esti meséi (Hungarian: Kolibri Kiadó, transl. Ottilia Kovács, illustr. Virpi Talvitie, Purdy and Barker's Story Book)
Η Τραμπάλα ("The Seesaw") (Greek: Karydaki Publishing, transl. Maria Martzoukou, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)
Huśtawka (Polish: EneDueRabe, transl. Iwona Kiuru, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)

2016

Ella ve arkadaşlari (Turkish: Mavibulut, transl. Ailin Gümüş, illustr. Çinar Dize Sertbarut, Ella & Friends #1, 2, 3)
Moi & ma super bande - S.O.S. maitre en danger! (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #1: The Blackmailer)
Ella merereisil (Estonian: Ajakirjade Kirjastus, transl. Elisabeth Arder, illustr. Mervi Lindman, Ella & Friends #10: At Sea)
Ella und das große Rennen (Die Ella-Reihe, Band 8) (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #13: F1)
Ella und der Millionendieb (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #14: The Jackpot)
Moi et ma super bande - Tous en scéne (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #2: In the Theatre)
Moi & ma super bande - une sortie de folie (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #3: Class Trip)
Ella i Toppform (10) (Norwegian: Mangschou, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #16: In a Party Mood)
Ella und die 12 Heldentaten (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #17: Great Deeds)
Ella und das Festkonzert (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #18: The Lost Pointer)
Moi et ma super bande - Tous en scéne (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #2: In the Theatre)
Moi & ma super bande - une sortie de folie (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #3: Class Trip)
Ella un draugi 2 (Latvian: Zvaigzne ABC Publishers, transl. Ingrīda Peldekse, illustr. Sabine Wilharm, Ella & Friends #4, 5, 6, 7)
Ella un draugi 2 (Latvian: Zvaigzne ABC Publishers, transl. Ingrīda Peldekse, illustr. Sabine Wilharm, Ella & Friends #4, 5, 6, 7)
Элла, Пат и второй класс (Èlla, pat i vtoroj klass, 2) (Russian: Pink Giraffe/Rozovyj žiraf, transl. Anna Sidorova, illustr. Sabine Wilharm, Ella & Friends #4, 5, 6, 7)
Ella: kahkaha firtinasi (Turkish: Mavibulut, transl. Ailin Gümüş, illustr. Çinar Dize Sertbarut, Ella & Friends #4, 5, 6, 7)
Moi & Ma Super Bande - Chouette, des Olympiades (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #5: Ella and Pete)
Elia y las olimpiadas escolares (Spanish (World): Grupo SM, transl. Luisa Gutiérrez Ruiz, illustr. Mikel Valverde Tejedor, Ella & Friends #5: Ella and Pete)
Ella i Lappland (3) (Norwegian: Mangschou Paperback, transl. Tor Tveite, illustr. Ida Larmo, Ella & Friends #8: In Lapland)
Kepler62. Esimene raamat: Kutse (Estonian: Ajakirjade Kirjastus, transl., illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
(--) (Korean: Jaeum&Moeum, transl. Myŏng-su Kwŏn & Taru Salminen, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62. Teine raamat: Start (Estonian: Ajakirjade Kirjastus, transl., illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
(--) (Korean: Jaeum&Moeum, transl. Myŏng-su Kwŏn & Taru Salminen, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Pate päevaraamat (Estonian: Ajakirjade Kirjastus, transl. Elisabeth Arder, illustr. Pasi Pitkänen, Pete #1: Pete's Blog)
Pauls raksta blogu (Latvian: Zvaigzne ABC Publishers, transl. Ingrīda Peldekse, illustr. Pasi Pitkänen, Pete #1: Pete's Blog)
Pekkas geheime Aufzeichnungen: Die Wunderelf (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Pasi Pitkänen, Pete #2: Pete's Football Book)
Pate focikonyve (Hungarian: Cerkabella Könyvkiadó, transl. Ottilia Kovács, illustr. Pasi Pitkänen, Pete #2: Pete's Football Book)
Bicycling to the Moon (English (World): Gecko Press, transl. Ruth Urbom, illustr. Virpi Talvitie, Purdy and Barker: Bicycling to the Moon)
Miú és Vau nagy kalandja (Hungarian: Kolibri Kiadó, transl. Ottilia Kovács, illustr. Virpi Talvitie, Purdy and Barker's Great Adventure)

2017

Èla ì sâbry 1 (Belarusian: Mastatskaya Litaratura/Mastackaâ literatura, transl. Alena Kazlova, illustr. (--), Ella & Friends #1, 2, 3)
Ella ve škole (Czech: Portál, transl. Alžběta Štollová, illustr. Magda Veverková Hrnčířová, Ella & Friends #1, 2, 3)
Ella Ettevaatust! Lapsed! (Estonian: Ajakirjade Kirjastus, transl. Elisabeth Arder, illustr. Mervi Lindman, Ella & Friends #11: Watch out for the Children!)
Ella und die Ritter der Nacht (Die Ella-Reihe, Band 11) (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #15: Knights of the Night)
Ella und ihre Freunde außer Rand und Band (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #16: In a Party Mood)
Ella und das Abenteuer im Wald (Band 14) (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #19: Skipping School)
Ella ta druzi. Veseli pryhody (Ukranian: Škola, transl. T. Vatulenko, illustr. Natalija Gaida, Ella & Friends #4, 5, 6, 7)
Moi & ma super bande La menace extraterrestre (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #6: New Boy in Class)
Elia y el broncas (Spanish (World): Grupo SM, transl. Luisa Gutiérrez Ruiz, illustr. Mikel Valverde Tejedor, Ella & Friends #6: New Boy in Class)
Moi et ma super bande: Une nuit a l'école (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #7: Night at the School)
Elia pasa la noche en el colegio (Spanish (World): Grupo SM, transl. Luisa Gutiérrez Ruiz, illustr. Mikel Valverde Tejedor, Ella & Friends #7: Night at the School)
Ella Lapzeme (Latvian: Zvaigzne ABC Publishers, transl. Ingrīda Peldekse, illustr. Sabine Wilharm, Ella & Friends #8: In Lapland)
Elė Laplandijoje (Lithuanian: Nieko Rimto, transl. Viltarė Urbaitė, illustr. Agnė Nananai, Ella & Friends #8: In Lapland)
Элла в Лапландии (3) (Russian: Pink Giraffe/Rozovyj žiraf, transl. Anna Sidorova, Jevgenija Tinovitskaja, illustr. Sabine Wilharm, Ella & Friends #8: In Lapland)
Ella Cilgin Kar Tatili (Turkish: Mavibulut, transl. Ailin Gümüş, illustr. Çinar Dize Sertbarut, Ella & Friends #8: In Lapland)
Ella un rokeris Pauls (Latvian: Zvaigzne ABC Publishers, transl. Ingrīda Peldekse, illustr. Sabine Wilharm, Ella & Friends #9: The Superstar)
Mein Ella-Freundebuch (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends Extra - Freundebuch)
O gume ígneo. Os gardíans do Sampo volume 1 (Galician: Urco Editora, transl. Tomás González Ahola, illustr. Cover by Jussi Kaakinen, Guardians of Sampo #1: Fireblade)
Tiera o Salvaxe. Os gardiáns do Sampo vol.2 (Galician: Urco Editora, transl. Tomás González Ahola, illustr. Cover by Jussi Kaakinen, Guardians of Sampo #2: Tiera)
Deel 1: De uitnodiging (Dutch: Clavis Uitgeverij, transl. Sophie Kuiper, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62 - 1. Innbjódingin (Faroese: Bókadeild Føroya Lærarafelags, transl. Jákup Sorensen, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler 62 - Kalliþ: Fyrsta bók (Icelandic: Bókabeitan ehf., transl. Erla E. Völudóttir, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62. 1, Davetiye (Turkish: Can Sanat Yayınları, transl. Ebru Tüzel, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Deel 2: De lancering (Dutch: Clavis Uitgeverij, transl. Translated from Norwegian by Michiel Vanhee and Sofie Maertens, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62 - 2. Nidurteljing (Faroese: Bókadeild Føroya Lærarafelags, transl. Jákup Sorensen, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62 - Niðurtalningin: Önnur bók (Icelandic: Bókabeitan ehf., transl. Erla E.Völudóttir, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62. 2, Gerisayım (Turkish: Can Sanat Yayınları, transl. Ebru Tüzel, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62. Kolmas raamat: Reis (Estonian: Ajakirjade Kirjastus, transl., illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Pekkas geheime Aufzeichnungen – Der komische Vogel (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Pasi Pitkänen, Pete #1: Pete's Blog)
Pate jalgpalliraamat (Estonian: Ajakirjade Kirjastus, transl. Elisabeth Arder, illustr. Pasi Pitkänen, Pete #2: Pete's Football Book)
Pauls spele futbolu (Latvian: Zvaigzne ABC Publishers, transl. Ingrīda Peldekse, illustr. Pasi Pitkänen, Pete #2: Pete's Football Book)
Pekkas geheime Aufzeichnungen: Der Verrückte Angelausflug (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Pasi Pitkänen, Pete #3: Pete's Fishing Book)
Pate horgászkönyve (Hungarian: Cerkabella Könyvkiadó, transl. Ottilia Kovács, illustr. Pasi Pitkänen, Pete #3: Pete's Fishing Book)
(--) (Hungarian: Kolibri Kiadó, transl. Ottilia Kovács, illustr. Virpi Talvitie, Purdy and Barker and Bear Growler)
Muris un Vufs ceļ māju (Latvian: Zvaigzne ABC Publishers, transl. Anete Kona, illustr. Virpi Talvitie, Purdy and Barker Build a House)
Muris un Vufs (Latvian: Zvaigzne ABC Publishers, transl. Anete Kona, illustr. Virpi Talvitie, Purdy and Barker: Bicycling to the Moon)

2018

엘라의 엉뚱 발칙유쾌한 학교 1 (Korean: Sakyejul, transl. Chu Mi-ran (from German), illustr. Lee Young-rim, Ella & Friends #1, 2, 3)
Ella ja Seitse Ohmut (Estonian: Hea Lugu, transl. Kadi-Riin Haasma, illustr. Mervi Lindman, Ella & Friends #12: The Seven Sillies)
Moi & Ma Super-Bande: Il faut sauver Paulo! (French: Nathan, transl.Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #16: In a Party Mood; Saving Pupil Pete)
Ella und die 12 Heldentaten (Die Ella-Reihe, Band 12) (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #17: Great Deeds)
Ella und das Festkonzert (Die Ella-Reihe, Band 13) (German:dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #18: The Lost Pointer)
Ella und der falsche Zauberer (German: Carl Hanser Verlag, transl. Elina Kritzokat, illustr. Sabine Wilharm, Ella & Friends #19: Skipping School)
Ella a kamarádi (Czech: Portál, transl. Alžběta Štollová, illustr. Magda Veverková Hrnčířová, Ella & Friends #5, 6, 7)
엘라의 엉뚱 발칙 유쾌한 학교 2 (Korean: Sakyejul, transl. Chu Mi-ran (from German), illustr. Lee Young-rim, Ella & Friends #5, 6, 7)
Moi & Ma Super Bande: Voyage en terre trés trés lointaine (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #8: In Lapland)
Элла и рок-звезда (4) (Russian: Pink Giraffe/Rozovyj žiraf, transl. Anna Sidorova, Jevgenija Tinovitskaja, illustr. Sabine Wilharm, Ella & Friends #9: The Superstar)
Ella rock yildizi Pate (Turkish: Mavibulut, transl. Ailin Gümüş, illustr. Çinar Dize Sertbarut, Ella & Friends #9: The Superstar)
Kepler62. 1, Kvietimas (Lithuanian: Nieko Rimto, transl. Viltarė Urbaitė, illustr. Pasi Pitkänen, Kepler62 - Book 1: Invitation)
Kepler62: Pozvánka. Kniha první (Czech: Host, transl. Michal Švec & Jitka Jindřišková, Jitka a Švec, Michal, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler 62 - 1. L'appel (French: Nathan, transl. Johanna Kuningas, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62. Pirmā grāmata, Ielūgums (Latvian: Zvaigzne ABC Publishers, transl. Kristīne Sončika, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62: Kniha druhá. Odpočítávání (Czech: Host, transl. Michal Švec & Jitka Jindřišková, Jitka a Švec, Michal, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62 - 2. Le compte a rebours (French: Nathan, transl. Johanna Kuningas, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62. Otrā grāmata: Pirms starta (Latvian: Zvaigzne ABC Publishers, transl. Kristīne Sončika, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62: Kniha třetí. Cesta (Czech: Host, transl. Michal Švec & Jitka Jindřišková, Jitka a Švec, Michal, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62 - 3. Ferðin (Faroese: Bókadeild Føroya Lærarafelags, transl. Jákup Sorensen, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62 - Ferðalagið: Þriðja bók (Icelandic: Bókabeitan ehf., transl. Erla E.Völudóttir, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
(--) (Korean: Jaeum&Moeum, transl. Myŏng-su Kwŏn & Taru Salminen, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62. Trešā grāmata, Celojums (Latvian: Zvaigzne ABC Publishers, transl. Kristīne Sončika, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62. 3, Yolculuk (Turkish: Can Sanat Yayınları, transl. Ebru Tüzel, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62: Kniha Ctvertá. Prukopníci (Czech: Host, transl. Michal Švec & Jitka Jindřišková, Jitka a Švec, Michal, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62 - 4. Slóðarar (Faroese: Bókadeild Føroya Lærarafelags, transl. Jákup Sorensen, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62 - Landnemarnir: Fjórða bók (Icelandic: Bókabeitan ehf., transl. Erla E.Völudóttir, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
(--) (Korean: Jaeum&Moeum, transl. Myŏng-su Kwŏn & Taru Salminen, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62. Ceturtā grāmata, Atklājēji (Latvian: Zvaigzne ABC Publishers, transl. Kristīne Sončika, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62. 4, Öncüler (Turkish: Can Sanat Yayınları, transl. Ebru Tüzel, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62. Piektā grāmata, Vīruss (Latvian: Zvaigzne ABC Publishers, transl. Anete Kona, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Kepler62. Sestā grāmata, Noslēpums (Latvian: Zvaigzne ABC Publishers, transl. Kristīne Sončika, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Pate Pisze Bloga (Polish: Wydawnictwo Widnokrag, transl. Iwona Kiuru, illustr. Pasi Pitkänen, Pete #1: Pete's Blog)
Pekkas geheime Aufzeichnungen: Die Wunderelf (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Pasi Pitkänen, Pete #2: Pete's Football Book)
Pate gra w piłkę (Polish: Wydawnictwo Widnokrag, transl. Iwona Kiuru, illustr. Pasi Pitkänen, Pete #2: Pete's Football Book)
Pekkas geheime Aufzeichnungen: Das Verschollene Samuraischwert (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Pasi Pitkänen, Pete #4: Pete on a Treasure Island)

2019

(--) (Vietnamese: Kim Dong Publishing House, transl. (--), illustr. Zelda Zonk, Ella & Friends #1: The Blackmailer)
Элла на своей волне (Èlla na svoej volne, 5) (Russian: Pink Giraffe/Rozovyj žiraf, transl. Anna Sidorova, Jevgenija Tinovitskaja, illustr. Sabine Wilharm, Ella & Friends #10: At Sea)
Ella ja eff üks (Estonian: Hea Lugu, transl. Kadi-Riin Haasma, illustr. Mervi Lindman, Ella & Friends #13: F1)
Ella un Efs Pirmais (Latvian: Zvaigzne ABC Publishers, transl. Ingrīda Peldekse, illustr. Sabine Wilharm, Ella & Friends #13: F1)
Ella ja peavoit (Estonian: Hea Lugu, transl. Kadi-Riin Haasma, illustr. Mervi Lindman, Ella & Friends #14: The Jackpot)
Moi & ma super bande - Chasse au trésor (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #16: In a Party Mood; Treasure Hunt)
Ella und das Abenteuer im Wald (Die Ella-Reihe, Band 14) (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #19: Skipping School)
(--) (Vietnamese: Kim Dong Publishing House, transl. (--), illustr. Zelda Zonk, Ella & Friends #2: In the Theatre)
(--) (Vietnamese: Kim Dong Publishing House, transl. (--), illustr. Zelda Zonk, Ella & Friends #3: Class Trip)
Èla ì sâbry 2 (Belarusian: Mastatskaya Litaratura/Mastackaâ literatura, transl. Alena Kazlova, illustr. (--), Ella & Friends #4, 5, 6, 7)
(--) (Vietnamese: Kim Dong Publishing House, transl. (--), illustr. Zelda Zonk, Ella & Friends #4: Summer Camp)
(--) (Vietnamese: Kim Dong Publishing House, transl. (--), illustr. Zelda Zonk, Ella & Friends #5: Ella and Pete)
(--) (Vietnamese: Kim Dong Publishing House, transl. (--), illustr. Zelda Zonk, Ella & Friends #6: New Boy in Class)
Ella v Laponsku (Czech: Portál, transl. Alžběta Štollová, illustr. Magda Veverková Hrnčířová, Ella & Friends #8: In Lapland)
(--) (Korean: Sakyejul, transl. Chu Mi-ran (from German), illustr. Lee Young-rim, Ella & Friends #8: In Lapland)
Ella wa syupeoseuta (Korean: Sakyejul, transl. Chu Mi-ran (from German), illustr. Lee Young-rim, Ella & Friends #9: The Superstar)
Kepler62 - Buch 1: Die Einladung (German: Franckh Kosmos Verlag, transl. Elina Kritzokat, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62 - Parte 1: El juego (Spanish (World): Grupo SM, transl. Luisa Gutiérrez Ruiz, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Кеплер-62. Книга перша. Запрошення (Ukranian: Book Chef, transl. Ірина Малевич, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62 - Buch 2: Der Countdown (German: Franckh Kosmos Verlag, transl. Elina Kritzokat, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62 - Parte 2: La cuenta atras (Spanish (World): Grupo SM, transl. Luisa Gutiérrez Ruiz, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Кеплер-62. Книга друга. Зворотній відлік (Ukranian: Book Chef, transl. Ірина Малевич, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Deel 3: De reis (Dutch: Clavis Uitgeverij, transl. Sophie Kuiper, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62 - 3. Le Voyage (French: Nathan, transl. Johanna Kuningas, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62 - Parte 3: El viaje (Spanish (World): Grupo SM, transl. Luisa Gutiérrez Ruiz, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Кеплер-62. Книга третя. Подорож (Ukranian: Book Chef, transl. Ірина Малевич, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Deel 4: Pioniers (Dutch: Clavis Uitgeverij, transl. Translated from Norwegian by Michiel Vanhee and Sofie Maertens, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62: Virus. Kniha pátá (Czech: Host, transl. Michal Švec & Jitka Jindřišková, Jitka a Švec, Michal, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Deel 5: Het virus (Dutch: Clavis Uitgeverij, transl. Sophie Kuiper, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Kepler62 - 5. Virus (Faroese: Bókadeild Føroya Lærarafelags, transl. Jákup Sorensen, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Kepler62- Veiran: Fimmta bók (Icelandic: Bókabeitan ehf., transl. Erla E.Völudóttir, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
(--) (Korean: Jaeum&Moeum, transl. Myŏng-su Kwŏn & Taru Salminen, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Kepler62. 5, Virüs (Turkish: Can Sanat Yayınları, transl. Ebru Tüzel, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Kepler62: Tajemství. Kniha šestá (Czech: Host, transl. Michal Švec & Jitka Jindřišková, Jitka a Švec, Michal, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Deel 6: Het geheim (Dutch: Clavis Uitgeverij, transl. Translated from Norwegian by Michiel Vanhee and Sofie Maertens, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Kepler62 - 6. Loyndarmálið (Faroese: Bókadeild Føroya Lærarafelags, transl. Jákup Sorensen, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Kepler62 - Leyndarmáli: Sjötta bók (Icelandic: Bókabeitan ehf., transl. Erla E.Völudóttir, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
(--) (Korean: Jaeum&Moeum, transl. Myŏng-su Kwŏn & Taru Salminen, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Pekkas geheime Aufzeichnungen: Der Verrückte Angelausflug (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Pasi Pitkänen, Pete #3: Pete's Fishing Book)
Pekkas geheime Aufzeichnungen: Der König des Dschungels (German: Carl Hanser Verlag, transl. Elina Kritzokat, illustr. Pasi Pitkänen, Pete #5: Pete, King of the Jungle)

2020

Ella og afpressaren (Danish: Forlaget Conta, transl. Siri Nordborg Moller, illustr. Zelda Zonk, Ella & Friends #1: The Blackmailer)
Ella in der Schule: 1 - Abenteuer Schulanfang (Die Rettung des Lehrers) (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #1: The Blackmailer)
(--, 6) (Russian: Pink Giraffe/Rozovyj žiraf, transl. Anna Sidorova, Jevgenija Tinovitskaja, illustr. Sabine Wilharm, Ella & Friends #11: Watch out for the Children!)
Ella ja Öö Rüütlid (Estonian: Hea Lugu, transl. Kadi-Riin Haasma, illustr. Mervi Lindman, Ella & Friends #15: Knights of the Night)
Ella ja Samppa vägiteod (Estonian: Hea Lugu, transl. Kadi-Riin Haasma, illustr. Mervi Lindman, Ella & Friends #17: Great Deeds)
Ella und der falsche Zauberer (Die Ella-Reihe, Band 15) (German: dtv, transl. Elina Kritzokat , illustr. Sabine Wilharm, Ella & Friends #19: Skipping School)
Ella in der Schule: 2 - Schultheater! (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #2: In the Theatre)
Moi & Ma super bande: Le Babysitting infernal (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #20: Babysitting)
Ella und ihre Freunde als Babysitter (German: Carl Hanser Verlag, transl. Elina Kritzokat, illustr. Sabine Wilharm, Ella & Friends #20: Babysitting)
Moi et ma super bande - Potion pour petits génies (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #21: In a Pickle)
Ella in der Schule: 3 - Eine turbulente Klassenfahrt (German: Carl Hanser Verlag, transl. Anu Stohner & Nina Stohner, illustr. Sabine Wilharm, Ella & Friends #3: Class Trip)
Ella a superstar (Czech: Portál, transl. Alžběta Štollová, illustr. Magda Veverková Hrnčířová, Ella & Friends #9: The Superstar)
Ele ir roko žvaigžde (Lithuanian: Nieko Rimto, transl. Viltarė Urbaitė, illustr. Agnė Nananai, Ella & Friends #9: The Superstar)
(--) (Chinese/Simplified: Mysterium/Guangxi Normal University Press Group Co., Ltd., transl. (--), illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62. Część 1, Zaproszenie (Polish: Wydawnictwo Widnokrąg, transl. Iwona Kiuru, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62. Część 2, Odliczanie (Polish: Wydawnictwo Widnokrąg, transl. Marta Oybula Östholm, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62 - Buch 3: Die Reise (German: Franckh Kosmos Verlag, transl. Elina Kritzokat, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62. Część 3, Podróż (Polish: Wydawnictwo Widnokrąg, transl. Iwona Kiuru, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62 - 4. Les Pionniers (French: Nathan, transl. Johanna Kuningas, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62 - Buch 4: Die Pioniere (German: Franckh Kosmos Verlag, transl. Elina Kritzokat, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62 - Parte 4: Los Pioneros (Spanish (World): Grupo SM, transl. Luisa Gutiérrez Ruiz, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
tbc (Ukranian: Book Chef, transl. Ірина Малевич, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62: Buch 5 - Das Virus (German: Franckh Kosmos Verlag, transl. Elina Kritzokat, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Kepler62 - Parte 5: El Virus (Spanish (World): Grupo SM, transl. Luisa Gutiérrez Ruiz, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
tbc (Ukranian: Book Chef, transl. Ірина Малевич, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Kepler62 Buch 6: Das Geheimnis (German: Franckh Kosmos Verlag, transl. Elina Kritzokat, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Kepler62 - Parte 6: El secreto (Spanish (World): Grupo SM, transl. Luisa Gutiérrez Ruiz, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Kepler62. 6, Sir (Turkish: Can Sanat Yayınları, transl. Ebru Tüzel, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
tbc (Ukranian: Book Chef, transl. Ірина Малевич, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Pate łowi ryby (Polish: Wydawnictwo Widnokrag, transl. Iwona Kiuru, illustr. Pasi Pitkänen, Pete #3: Pete's Fishing Book)
Pate szuka skarbów (Polish: Wydawnictwo Widnokrag, transl. Iwona Kiuru, illustr. Pasi Pitkänen, Pete #4: Pete on a Treasure Island)

2021

Ella ja skipareh 1 (Samí (Inari): Anarâškielâ servi ry, transl. Henna Tervaniemi, illustr. Cover by Mervi Lindman, Ella & Friends #1, 2, 3)
(--) (Arabic (Egypt+ME): IHCI/Ink International House for Cultural Investments, transl. Fatma Kamel, illustr. Mervi Lindman, Ella & Friends #1: The Blackmailer)
Ella i szantażysta (Polish: Dwukropek, transl. Iwona Kiuru, illustr. Katarzyna Koczubiej-Pogwizd, Ella & Friends #1: The Blackmailer)
Ella viļņos (Latvian: Zvaigzne ABC Publishers, transl. Ingrīda Peldekse, illustr. Sabine Wilharm, Ella & Friends #10: At Sea)
Ella und ihre Freunde als Babysitter (Die Ella-Reihe, Band 16) (German: dtv, transl. Elina Kritzokat , illustr. Sabine Wilharm, Ella & Friends #20: Babysitting)
Ellas Klasse und der Wundersmoothie (German: Carl Hanser Verlag, transl. Elina Kritzokat , illustr. Sabine Wilharm, Ella & Friends #21: In a Pickle)
Moi & ma super bande Tome 13 - Poche Les agents super secrets (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #22: In Secret Service)
Ella und ihre Freunde retten die Schule (Band 18) (German: Carl Hanser Verlag, transl. Elina Kritzokat , illustr. Sabine Wilharm, Ella & Friends #22: In Secret Service)
Ella ja sõbrad distantsõppel (Estonian: Hea Lugu, transl. Kadi-Riin Haasma, illustr. Anni Nykänen, Ella & Friends #30: Remote Schooling)
Ella ja skipareh 2 (Samí (Inari): Anarâškielâ servi ry, transl. Henna Tervaniemi, illustr. Cover by Mervi Lindman, Ella & Friends #4, 5, 6, 7)
Strażnicy sampo. Czięść 3. Rusiec. Louhi (Polish: Wydawnictwo Kojro, transl. Bożena Kojro, illustr. Cover by Jussi Kaakinen, Guardians of Sampo #3: Louhi/The Witch of the North)
Кеплер62. Книга първа: Поканата (Bulgarian: Janet 45 Publishing, transl. Rositsa Tsvetanova, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62. Bok ett, Inbjudan (Swedish: Bonnier Carlsen, transl. Marjut Hökfelt, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
(--) (Chinese/Simplified: Mysterium/Guangxi Normal University Press Group Co., Ltd., transl. (--), illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62. Bok två, Nedräkning (Swedish: Bonnier Carlsen, transl. Marjut Hökfelt, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
(--) (Chinese/Simplified: Mysterium/Guangxi Normal University Press Group Co., Ltd., transl. (--), illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
(--) (Chinese/Simplified: Mysterium/Guangxi Normal University Press Group Co., Ltd., transl. (--), illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62. Część czwarta. Pionierzy (Polish: Wydawnictwo Widnokrąg, transl. Karolina Drozdowska, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
(--) (Chinese/Simplified: Mysterium/Guangxi Normal University Press Group Co., Ltd., transl. (--), illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Kepler62. Część piąta. Wirus (Polish: Wydawnictwo Widnokrąg, transl. Iwona Kiuru, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
(--) (Chinese/Simplified: Mysterium/Guangxi Normal University Press Group Co., Ltd., transl. (--), illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Kepler62. Część szósta: Tajemnica (Polish: Wydawnictwo Widnokrąg, transl. Karolina Drozdowska, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
(--) (Turkish: Can Sanat Yayınları, transl. Ebru Tüzel, illustr. Pasi Pitkänen, Kepler62 - New World 1: Two Tribes)
Koumakuv Blog (Czech: Portál, transl. Michal Švec, illustr. Pasi Pitkänen, Pete #1: Pete's Blog)
Mjavka i Tjavka/ Мявка и Тявка (Russian: Albus Corvus, transl. Veronika Silivanova, illustr. Virpi Talvitie, Purdy and Barker)
Mjavka i Tjavka i bezumnyi šar (Russian: Albus Corvus, transl. Veronika Silivanova, illustr. Virpi Talvitie, Purdy and Barker and the Giant Snowball)
游乐场三部曲 (Chinese/Simplified: Beijing Dandelion Children’s Book House Co., Ltd., transl. Rongrong Ren, illustr. Virpi Talvitie, The Seesaw #1, 2, 3: Omnibus Edition)

2022

Ela w teatrze (Polish: Dwukropek, transl. Iwona Kiuru, illustr. Katarzyna Koczubiej-Pogwizd, Ella & Friends #2: In the Theatre)
Ellas Klasse und der Wundersmoothie (German: dtv, transl. Elina Kritzokat , illustr. Sabine Wilharm, Ella & Friends #21: In a Pickle)
Ella und ihre Freunde retten die Schule (Band 18) (German: dtv, transl. Elina Kritzokat, illustr. Sabine Wilharm, Ella & Friends #22: In Secret Service)
Moi et ma super bande - La machine magique (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #23: Magic Machine)
Ellas Klasse und die gigantische Weihnachtsfeier (Band 19) (German: Carl Hanser Verlag, transl. Elina Kritzokat , illustr. Sabine Wilharm, Ella & Friends #23: Magic Machine)
Ella ja sõbrad lõpuks kolmandas (Estonian: Hea Lugu, transl. Kadi-Riin Haasma, illustr. Anni Nykänen, Ella & Friends #29: Finally in the Third Grade)
Ella na wycieczce klasowej (Polish: Dwukropek, transl. Iwona Kiuru, illustr. Katarzyna Koczubiej-Pogwizd, Ella & Friends #3: Class Trip)
Ella i wykończyciel (Polish: Dwukropek, transl. Iwona Kiuru, illustr. Katarzyna Koczubiej-Pogwizd, Ella & Friends #4: Summer Camp)
Kepler62 - Ftesa (Albanian: Mediaprint, transl. Silvana Berki, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler 62 – Numërimi mbrapsht (Albanian: Mediaprint, transl. tbc, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62. Bok tre, Resan (Swedish: Bonnier Carlsen, transl. Marjut Hökfelt, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62. Bok fyra, Pionjärerna (Swedish: Bonnier Carlsen, transl. Marjut Hökfelt, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
(--) (Chinese/Simplified: Mysterium/Guangxi Normal University Press Group Co., Ltd., transl. (--), illustr. Pasi Pitkänen, Kepler62 - New World 1: Two Tribes)
(--) (Chinese/Simplified: Mysterium/Guangxi Normal University Press Group Co., Ltd., transl. (--), illustr. Pasi Pitkänen, Kepler62 - New World 3: Whisperers' Lair)
(--) (Chinese/Simplified: Mysterium/Guangxi Normal University Press Group Co., Ltd., transl. (--), illustr. Pasi Pitkänen, Kepler62 - New World 5: Gaia)
Koumákův fotbalový tým (Czech: Portál, transl. Michal Švec, illustr. Pasi Pitkänen, Pete #2: Pete's Football Book)
Pekkas geheime Aufzeichnungen: Das Verschollene Samuraischwert (German: dtv, transl. Anu Stohner & Nina Stohner, illustr. Pasi Pitkänen, Pete #4: Pete on a Treasure Island)
(--) (Chinese/Simplified: Guomai Culture & Media Co.,Ltd. (Tianjin People’s Publishing House), transl. Leng Yuhan, Wang Haoxue (冷聿涵、王皓雪), illustr. Virpi Talvitie, Purdy and Barker and Bear Growler)
(--) (Chinese/Simplified: Guomai Culture & Media Co.,Ltd. (Tianjin People’s Publishing House), transl. Leng Yuhan, Wang Haoxue (冷聿涵、王皓雪), illustr. Virpi Talvitie, Purdy and Barker and the Giant Snowball)
(--) (Chinese/Simplified: Guomai Culture & Media Co.,Ltd. (Tianjin People’s Publishing House), transl. Leng Yuhan, Wang Haoxue (冷聿涵、王皓雪), illustr. Virpi Talvitie, Purdy and Barker Build a House)
喵奇和汪可 (Chinese/Simplified: Guomai Culture & Media Co.,Ltd. (Tianjin People’s Publishing House), transl. Leng Yuhan, Wang Haoxue (冷聿涵、王皓雪), illustr. Virpi Talvitie, Purdy and Barker: Bicycling to the Moon)
(--) (Chinese/Simplified: Guomai Culture & Media Co.,Ltd. (Tianjin People’s Publishing House), transl. Leng Yuhan, Wang Haoxue (冷聿涵、王皓雪), illustr. Virpi Talvitie, Purdy and Barker's Great Adventure
(--) (Chinese/Simplified: Guomai Culture & Media Co.,Ltd. (Tianjin People’s Publishing House), transl. Leng Yuhan, Wang Haoxue (冷聿涵、王皓雪), illustr. Virpi Talvitie, Purdy and Barker's Story Book)
Skygger 1 – Bjældeklang (Danish: Straarup & Co., transl. Siri Moller Nordborg, illustr. Pasi Pitkänen, Shadows #1: The Jingle Bell)
Varjud 1. Kõlin (Estonian: Helios, transl. Triin Aimla-Laid, illustr. Pasi Pitkänen, Shadows #1: The Jingle Bell)
Качели (Russian: Gorodets, transl. Veronika Silivanova, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)

2023

Kepler62 - Book 1: Invitation (English (US+C): Arctis Books, transl. Owen Witesman, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62 - Book 2: Countdown (English (US+C): Arctis Books, transl. Owen Witesman, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Varjud 2. Auroria (Estonian: Helios, transl. Triin Aimla-Laid, illustr. Pasi Pitkänen, Shadows #2: Auroria)
Varjud 3. Krampus (Estonian: Helios, transl. Triin Aimla-Laid, illustr. Pasi Pitkänen, Shadows #3: Krampus)
Cienie. Dzwoneczek (Polish: Dwukropek, transl. Sebastian Musielak, illustr. Pasi Pitkänen, Shadows #1: The Jingle Bell)
Misja prawie niemożliwa. 1, Naznaczone dziecko (Polish: Dwukropek, transl. Sebastian Musielak, illustr. Mari Luoma, Melkein mahdoton tehtävä #1: Merkitty lapsi)
Misja prawie niemożliwa. 2, Zgliszcza (Polish: Dwukropek, transl. Sebastian Musielak, illustr. Mari Luoma, Melkein mahdoton tehtävä #2: Savuna ilmaan)
Ella w nocnej szkole (Polish: Dwukropek, transl. Iwona Kiuru, illustr. Katarzyna Koczubiej-Pogwizd, Ella & Friends #7: Night at the School)
Šešėliai. Žvangesys. Pirma knyga (Lithuanian: Alma Littera, transl. Viltarė Urbaitė, illustr. Pasi Pitkänen, Shadows #1: The Jingle Bell)
Šešėliai. Aurorija. Antra knyga (Lithuanian: Alma Littera, transl. Viltarė Urbaitė, illustr. Pasi Pitkänen, Shadows #2: Auroria)
Miauksius, Viauksius ir pašėlęs sniego kamuolys (Lithuanian: Alma Littera, transl. Viltarė Urbaitė, illustr. Virpi Talvitie, Purdy and Barker and the Giant Snowball)
Miauksius ir Viauksius. Dviračiu į mėnulį (Lithuanian: Alma Littera, transl. Viltarė Urbaitė, illustr. Virpi Talvitie, Purdy and Barker: Bicycling to the Moon)
Kepler62. Cartea întâi: Invitația (Romanian: Humanitas SA, transl. Andreea Niță, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62. Cartea a doua: Numărătoarea inversă (Romanian: Humanitas SA, transl. Andreea Niță, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62. Cartea a treia: Călătoria (Romanian: Humanitas SA, transl. Andreea Niță, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Ella ja sõprad pabularajal (Estonian: Hea Lugu, transl. Kadi-Riin Haasma, illustr. Anni Nykänen, Ella & Friends #31: On a Poop Trail)
Ella und die entführten Pferde (German: Carl Hanser Verlag, transl. Elina Kritzokat, illustr. Sabine Wilharm, Ella & Friends #24: Horseplay)
Moi & ma super bande - Tous à cheval! (French: Nathan, transl. Johanna Kuningas, illustr. Zelda Zonk, Ella & Friends #23: Horseplay)
Pekkas geheime Aufzeichnungen. Der König des Dschungels (German: dtv, transl. Elina Kritzokat, illustr. Pasi Pitkänen, Pete #5: Pete, King of the Jungle)
Schaduw - boek 1 (Dutch: Condor / WPG Kindermedia, transl. Sophie Kuiper, illustr. Pasi Pitkänen, Shadows #1: The Jingle Bell)
Schatten – Der Pakt (German: arsEdition, transl. Stefan Moster, illustr. Pasi Pitkänen, Shadows #1: The Jingle Bell)
Schatten – Das Portal (German: arsEdition, transl. Stefan Moster, illustr. Pasi Pitkänen, Shadows #2: Auroria)
Skygger - Auroria (Danish: Straarup & Co., transl. Siri Moller Nordborg, illustr. Pasi Pitkänen, Shadows #2: Auroria)
Ella Laapist (Samí (Inari): Anarâškielâ servi ry, transl. Henna Tervaniemi, illustr. Cover by Mervi Lindman, Ella & Friends #8: In Lapland)
Kepler62: Virus (Swedish: Bonnier Carlsen, transl. Marjut Hökfelt, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Kepler62. Libri i tretë, Udhëtimi (Albanian: Mediaprint, transl. Flavja Maca, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62. Knj. 1, Povabilo (Slovenian: Skrivnost, transl. Andrea Potočnik, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Kepler62. Knj. 2, Odštevanje (Slovenian: Skrivnost, transl. Andrea Potočnik, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Kepler62. Knj. 3, Potovanje (Slovenian: Skrivnost, transl. Andrea Potočnik, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62. Knj. 4, Pionirji (Slovenian: Skrivnost, transl. Andrea Potočnik, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Ella da taaurõõžž 1 (Skolt Sámi: The Sámi Parliament, transl. tbc, illustr. Mervi Lindman, Ella & Friends 1)
Kepler62: Yeni Dünya 3. Fısıldayıcılar Şehri (Turkish: Can Sanat Yayınları, transl. Nil Deniz Çidanlı, illustr. Pasi Pitkänen, Kepler62 - New World 3: Whisperers' Lair)

2024

Kepler62: Yeni Dünya 4. Mağara (Turkish: Can Sanat Yayınları, transl. Ebru Tüzel, illustr. Pasi Pitkänen, Kepler62 - New World 4: The Cave)
Kepler62: Eksploratorët (Albanian: Mediaprint, transl. Flavja Maca, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62. Libri i pestë, Virusi (Albanian: Mediaprint, transl. Flavja Maca, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Kepler62 – Sekreti (Albanian: Mediaprint, transl. Flavja Maca, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Kepler62: Hemligheten (Swedish: Bonnier Carlsen, transl. Marjut Hökfelt, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Skygger- Krampus (Danish: Straarup & Co., transl. Siri Moller Nordborg, illustr. Pasi Pitkänen, Shadows #3: Krampus)
Schatten – Die Macht des Lichts (German: arsEdition, transl. Stefan Moster, illustr. Pasi Pitkänen, Shadows #3: Krampus)
Schaduw - boek 2 (Dutch: Condor / WPG Kindermedia, transl. Sophie Kuiper, illustr. Pasi Pitkänen, Shadows #2: Auroria)
Kepler62 - Book3: Voyage (English (US+C): Arctis Books, transl. Owen Witesman, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Kepler62 - Book4: Pioneers (English (US+C): Arctis Books, transl. Owen Witesman, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62 - Book5: Virus (English (US+C): Arctis Books, transl. Owen Witesman, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Kepler62 - Book6: Secret (English (US+C): Arctis Books, transl. Owen Witesman, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Kepler62. Cartea a patra: Pionierii (Romanian: Humanitas SA, transl. Andreea Niță, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
Kepler62. Cartea a cincea: Virusul (Romanian: Humanitas SA, transl. Andreea Niță, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Kepler62. Cartea a șasea: Secretul (Romanian: Humanitas SA, transl. Andreea Niță, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Šešėliai. Krampas. Trečia knyga (Lithuanian: Alma Littera, transl. Viltarė Urbaitė, illustr. Pasi Pitkänen, Shadows #3: Krampus)
Kepler62. Knj. 5, Virus (Slovenian: Skrivnost, transl. Andrea Potočnik, illustr. Pasi Pitkänen, Kepler62 – Book5: Virus)
Kepler62. Knj. 6, Skrivnost (Slovenian: Skrivnost, transl. Andrea Potočnik, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Кеплер-62. Кн. 1. Приглашение (Russian: Pink Giraffe/Rozovyj žiraf, transl. Ivan Prilezhaev, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
Кеплер-62. Книга вторая: обратный отсчет (Russian: Pink Giraffe/Rozovyj žiraf, transl. Ivan Prilezhaev, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
Кеплер-62. Кн. 3: Полет (Russian: Pink Giraffe/Rozovyj žiraf, transl. Ivan Prilezhaev, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
Кеплер-62. Книга четвертая: первопроходцы (Russian:Pink Giraffe/Rozovyj žiraf, transl. Ivan Prilezhaev, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers
Кеплер-62. Книга пятая: вирус (Russian: Pink Giraffe/Rozovyj žiraf, transl. Ivan Prilezhaev, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
Кеплер-62. Книга шестая: тайна (Russian: Pink Giraffe/Rozovyj žiraf, transl. Ivan Prilezhaev, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
Ellas Klasse und die gigantische Weihnachtsfeier (Die Ella-Reihe, Band 19) (German: dtv, transl. Elina Kritzokat, illustr. Sabine Wilharm, Ella & Friends #23: Magic Machine)
Cienie. Auroria (Polish: Dwukropek, transl. Sebastian Musielak, illustr. Pasi Pitkänen, Shadows #2: Auroria)
Ella ja sõbrad tehisarust terasemad (Estonian: Hea Lugu, transl. Kadi-Riin Haasma, illust. Anni Nykänen, Ella & Friends: Naturally Smarter than AI)
Ella já Paterock (Samí (Inari), Anarâškielâ servi ry, transl. Henna Tervaniemi, illustr. Cover by Mervi Lindman, Ella and the Superstar)

Translations due to be published

est 2025 tbc (Polish: Dwukropek, transl. Iwona Kiuru, illustr.Katarzyna Koczubiej-Pogwizd, Ella & Friends #11: Watch out for the Children!)
est 2025 tbc (Polish: Dwukropek, transl. Iwona Kiuru, illustr. Katarzyna Koczubiej-Pogwizd, Ella & Friends #14: The Jackpot)
est 2025 tbc (Polish: Dwukropek, transl. Sebastian Musielak, illustr. Mari Luoma, Melkein mahdoton tehtävä 3. Master of the Web)
est 2025 Kepler62. Invitationen (Danish: Bogoo, transl. Lena Klit, illustr. Pasi Pitkänen, Kepler62 - Book 1: Invitation)
est 2025 Kepler62. Nedtællingen (Danish: Bogoo, transl. Lena Klit, illustr. Pasi Pitkänen, Kepler62 – Book 2: Countdown)
est 2025 tbc (Slovenian: KUD Sodobnost International, transl. tbc, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)
est 2025 tbc (Slovenian: Sodobnost, transl. tbc, illustr. Virpi Talvitie, Purdy and Barker)
est 2025 tbc (Polish: Dwukropek, transl. Sebastian Musielak, illustr. Pasi Pitkänen, Shadows #3: Krampus)
est 2025 tbc (Dutch: Condor / WPG Kindermedia, transl. Sophie Kuiper, illustr. Pasi Pitkänen, Shadows #3: Krampus)
est 2025 Ella und die entführten Pferde (German: dtv, transl. Elina Kritzokat, illustr. Sabine Wilharm, Ella & Friends #24: Horseplay)
est 2025 tbc (Romanian: Editura Cartea Copiilor, transl. tbc, illustr. Virpi Talvitie, Purdy and Barker)
est 2025 tbc (Romanian: Editura Cartea Copiilor, transl. tbc, illustr. Virpi Talvitie, Purdy & Barker’s Big adventure)
est 2025 tbc (Romanian: Editura Cartea Copiilor, transl. tbc, illustr. Virpi Talvitie, Purdy and Barker Build a House)
est 2025 Kepler62: Yeni Dünya 5. tbc (Turkish: Can Sanat Yayınları, transl. tbc, illustr. Pasi Pitkänen, Kepler62 - New World 5: The Gaia)
est 2025 tbc (Croatian: Ibis Grafika, transl. tbc, illustr. Virpi Talvitie, Purdy and Barker)
est 2026 tbc (Italian: Bohem Press Italia s.r.l., transl. tbc, illustr. Virpi Talvitie, The Seesaw #1: The Seesaw)
est 2026 tbc (Guangxi Normal University Press: Simplified Chinese, transl. tbc, illustr. Pasi Pitkänen, Kepler62. Terra 1. The Clones)
est 2026 tbc (Guangxi Normal University Press: Simplified Chinese, transl. tbc, illustr. Pasi Pitkänen, Kepler62. Terra 2. The Heart)
est 2026 tbc (Turkish: Kronik Yayıncılık, transl. tbc, illustr. Pasi Pitkänen, Pete’s Football Book)
tbc tbc - os gardiáns do Sampo vol.3 (Galician: Urco Editora, transl. Tomás González Ahola, illustr. Cover by Jussi Kaakinen, Guardians of Sampo #3: Louhi/The Witch of the North)
tbc tbc (Bulgarian:-Janet 45 Publishing, transl. tbc, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
tbc tbc (Bulgarian: Janet 45 Publishing, transl. tbc, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
tbc tbc (Bulgarian: Janet 45 Publishing, transl. tbc, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers)
tbc tbc (Bulgarian: Janet 45 Publishing, transl. tbc, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
tbc tbc(Bulgarian: Janet 45 Publishing, transl. tbc, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
tbc tbc (Hungarian: Kolibri Kiadó, transl. Ottilia Kovács, illustr. tbc, Ella & Friends #1, 2: The Blackmailer & In the Theatre
tbc tbc (Polish: Slowne/Burda Media Polska Sp. z o.o, transl. tbc, illustr. Virpi Talvitie, Purdy and Barker)
on hold (Russian: Pink Giraffe/Rozovyj žiraf, transl. tbc, illustr. Pasi Pitkänen, Kepler62 - Book1: Invitation)
on hold (Russian: Pink Giraffe/Rozovyj žiraf, transl. tbc, illustr. Pasi Pitkänen, Kepler62 - Book2: Countdown)
on hold Russian: Pink Giraffe/Rozovyj žiraf, transl.tbc, illustr. Pasi Pitkänen, Kepler62 - Book3: Voyage)
on hold (Russian:Pink Giraffe/Rozovyj žiraf, transl.tbc, illustr. Pasi Pitkänen, Kepler62 - Book4: Pioneers
on hold (Russian: Pink Giraffe/Rozovyj žiraf, transl. tbc, illustr. Pasi Pitkänen, Kepler62 - Book5: Virus)
on hold (Russian: Pink Giraffe/Rozovyj žiraf, transl.tbc, illustr. Pasi Pitkänen, Kepler62 - Book6: Secret)
on hold (Russian: Pink Giraffe/Rozovyj žiraf, transl.tbc, illustr. Pasi Pitkänen, Kepler62 - New World 1: Two Tribes)
on hold (Russian: Pink Giraffe/Rozovyj žiraf, transl. tbc, illustr. Pasi Pitkänen, Kepler62 - New World 3: Whisperers' Lair)
on hold (Russian:Gorodets, transl. Veronika Silivanova, illustr. Virpi Talvitie, The Seesaw #2: Merry-Go-Round)
on hold (Russian: Gorodets, transl.Veronika Silivanova, illustr. Virpi Talvitie, The Seesaw #3: Wheel of Fortune)