| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2008 | 978-1-934579-00-8 | Praizion Media | The PMBOK Audio Digest - 12 Audio CDs in Case (PMP Exam Prep) |
| 2005 | 978-1-934579-01-5 | '' | PMP Flashcards (PMP Exam Audio Prep) |
| 2016 | 978-1-934579-62-6 | Phill C. Akinwale | PMP® Exam IQ Tests |