CreateSpace Independent Publishing Platform · IPMI
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Caregiver Investigations | 978-1-5186-9045-7 (1-5186-9045-9) | 2015 |
| Private Investigating Made Easy: Private Investigating Made Easy | 978-1-881825-05-0 (1-881825-05-1) | 2020 |
| The Art of Surveillance | 978-1-4937-8303-8 (1-4937-8303-3) | 2014 |