Jerzy Ofierski · Jörg Oberste · Jürg Obrist · Jürg Opprecht
| title | ISBN-13 | year of publication | |
|---|---|---|---|
| Bul Bakalım Küçük Dedektifler İş Başına! | 978-975-509-418-2 | 2005 | |
| Case Closed?!: Forty Mini Mysteries for You To Solve | 978-0-7613-1999-3 | 2003 | |
| Complex Cases: Three Major Mysteries for You to Solve | 978-0-8225-5975-7 | 2006 | |
| DAS WALDHAUS**Ein Marchen der Bruder Grimm | 978-3-908368-01-4 | 2002 | |
| Les enquêtes de Lenoir et Blanc | 978-2-7427-6158-6 | 2006 | |
| Les enquêtes de Lenoir et Blanc: Lenoir et Blanc font rire jaune | 978-2-7427-4883-9 | 2004 | |
| Open And Shut Cases?!: 40 More Mini-Mysteries for You to Solve | 978-0-7613-2344-0 | 2004 |
Actes Sud · Arkadaş Yayınevi · Lerner Publications · Lerner Publishing Group · SBS