| title | ISBN-13 | year of publication | |
|---|---|---|---|
| Ein Roboter namens Klunk | 978-3-404-20741-1 | 2013 | |
| Hal Junior, Book 1: The Secret Signal | 978-1-877034-07-7 | 2012 | |
| Hal Spacejock 2: Second Course | 978-1-921064-66-1 | 2007 | |
| Hal Spacejock 3: Just Desserts | 978-1-921064-39-5 | 2008 | |
| Hal Spacejock 4: No Free Lunch | 978-1-877034-11-4 | 2012 | |
| Hal Spacejock 4: No Free Lunch | 978-1-921361-08-1 | 2006 | |
| Hal Spacejock | 978-1-877034-08-4 | 2012 | |
| Hal Spacejock | 978-1-920731-89-2 | 2005 | |
| Hal Spacejock: Just Desserts: | 978-1-4587-6758-5 | 2012 | |
| Hal Spacejock: No Free Lunch: | 978-1-4587-6759-2 | 2012 | |
| Hal Spacejock: Second Course | 978-1-4587-6794-3 | 2012 |
Bastei Lübbe · Bowman Press · Fremantle Arts Center Pr · Fremantle Press · ReadHowYouWant