| title | ISBN-13 | year of publication | |
|---|---|---|---|
| Black at Heart: A Black CATs Novel | 978-0-451-22781-2 | 2009 | |
| Black CATS - Dem Tod versprochen | 978-3-8025-8377-3 | 2012 | |
| Black CATS - Im Netz des Todes | 978-3-8025-8376-6 | 2011 | |
| Black CATS - Was kostet der Tod? | 978-3-8025-8375-9 | 2011 | |
| Cold Sight: Extrasensory Agents | 978-0-451-23074-4 | 2010 | |
| Cold Touch: Extrasensory Agents | 978-0-451-23300-4 | 2011 | |
| Fade to Black: A Black CATs Novel | 978-0-451-22748-5 | 2009 | |
| Pitch Black | 978-1-61523-794-4 | 2009 | |
| Pitch Black: A Black CATs Novel | 978-0-451-22771-3 | 2009 |