| title | ISBN-13 | year of publication | |
|---|---|---|---|
| K.9 Trailing: Professionelle Personensuche mit Hund | 978-3-95464-018-8 | 2014 | |
| K-9 Trailing: The Straightest Path | 978-1-57779-119-5 | 2012 | |
| Red Dog Rising | 978-1-57779-104-1 | 2009 | |
| Tactical Tracker Teams: Guide to High Risk Manhunt Operations | 978-1-57779-148-5 | 2013 |