| title | media type | ISBN-13 | year of publication | |
|---|---|---|---|---|
| Die Bücher von Umber 2: Drachenspiele | Gebunden | 978-3-551-55279-2 | 2011 | |
| Die Bücher von Umber, Band 1: Der gefundene Junge | " | 978-3-551-55120-7 | 2010 | |
| Donny's Inferno | Hardcover | 978-1-4814-3800-1 | 2016 | |
| Donny's Inferno | Digital | 978-1-4814-3802-5 | 2016 | |
| Dragon Games | Paperback | 978-1-4169-5383-8 | 2011 | |
| Dragon Games | Hardcover | 978-1-4169-7521-2 | 2010 | |
| Happenstance Found | Paperback | 978-1-4169-5382-1 | 2009 | |
| Happenstance Found | Hardcover | 978-1-4169-7519-9 | 2009 | |
| The Brave Apprentice: A Further Tales Adventure | Paperback | 978-0-689-87174-0 | 2005 | |
| The End of Time | " | 978-1-4169-5384-5 | 2012 | |
| The End of Time | Hardcover | 978-1-4169-7520-5 | 2011 | |
| The Eye of the Warlock: A Further Tales Adventure | Paperback | 978-0-689-87175-7 | 2005 | |
| The Mirror's Tale: A Further Tales Adventure | " | 978-1-4169-1251-4 | 2006 | |
| The Riddle of the Gnome | Hardcover | 978-1-4178-2677-3 | 2007 | |
| The Riddle of the Gnome: A Further Tale Adventure | Paperback | 978-1-4169-1252-1 | 2007 | |
| The Thief and the Beanstalk | " | 978-1-4169-0600-1 | 2005 | |
| The Thief and the Beanstalk: A Further Tales Adventure | " | 978-1-4169-2500-2 | 2006 | |
| The Thief and the Beanstalk: A Further Tales Adventure | " | 978-0-689-87173-3 | 2005 |
Carlsen · San Val · Simon & Schuster