| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2006 | 978-0-9788708-0-5 | Wes Balakian | TSI's Ultimate PMP Exam Prep Home Study Kit |
| 2018 | 978-0-9788708-7-4 | True Solutions Inc | Project Management Process Posters 5th Edition - 18" x 24" |
| 2009 | 978-0-9788708-9-8 | Wes Balakian ยท Timothy Bergmann | Ultimate PMP Exam Prep Guide |