| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Police Exam Secrets Study Guide: Police Test Review for the Police Exam | 978-1-61072-578-1 (1-61072-578-6) | 2013 |
| Police Exam Secrets Study Guide: Police Test Review for the Police Exam | 978-1-61403-345-5 (1-61403-345-5) | 2013 |