| title | media type | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|---|
| Spritztour: Roman | Taschenbuch | 978-3-407-74122-6 (3-407-74122-7) | 2009 | |
| The Fast and the Furriest | Paperback | 978-0-375-85900-7 (0-375-85900-4) | 2011 | |
| The Fast and the Furriest | Gebunden | 978-0-375-85922-9 (0-375-85922-5) | 2010 |