| title | ISBN-13 | year of publication |
|---|---|---|
| Beyond Ego: Influential Leadership Starts Within | 978-1-55022-774-1 | 2008 |
| Face It: Recognizing and Conquering the Hidden Fear That Drives All Conflict at Work | 978-0-8144-0835-3 | 2004 |
| Throw Your Stuff Off the Plane: Achieving Accountability in Business and Life | 978-1-4597-4052-5 | 2017 |
| Throw Your Stuff Off the Plane: Landing on Accountability | 978-1-4597-4053-2 | 2017 |