| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| PLS Exam Secrets Study Guide: PLS Test Review for the Professional Legal Secretary Exam | 978-1-61072-568-2 (1-61072-568-9) | 2013 |
| PLS Exam Secrets Study Guide: PLS Test Review for the Professional Legal Secretary Exam | 978-1-61073-421-9 (1-61073-421-1) | 2013 |