| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1999 | 978-1-890367-12-1 | Carl L. Pritchard | Nuts and Bolts Series 1: How to Build a Work Breakdown Structure (Beginnings) |
| 2001 | 978-1-890367-26-8 | Ginger Levin · J. LeRoy Ward | PMP Challenge! |
| '' | 978-1-890367-30-5 | Carl L. Pritchard | Risk Management: Concepts and Guidance |
| 2002 | 978-1-890367-31-2 | Carl L. Pritchard · J. LeRoy Ward | The Portable PMP® Exam Prep: 3rd Edition Conversations on Passing the PMP® Exam |
| 2003 | 978-1-890367-35-0 | J. Leroy Ward | PMP Exam Practice Test and Study Guide, Fifth Edition |
| 2005 | 978-1-890367-40-4 | J. LeRoy Ward · Ginger Levin | PMP Exam Challenge, 4th edition |
| 2007 | 978-1-890367-44-2 | Leroy Ward | PMP Exam: Practice Test and Study Guide, Seventh Edition |