| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| 7 Steps to Wellness | 978-0-9658261-1-2 (0-9658261-1-2) | 1998 | Colleen Wracker |
| Inspired to Lose | 978-0-9658261-4-3 (0-9658261-4-7) | 2001 | |
| Power Talk: The Art of Effective Communication | 978-0-9658261-3-6 (0-9658261-3-9) | 1999 | |
H.D. · H.J. · H. P. · Howard D. · Howard J. · Howard P · J.D. · J. P. · Ph.D.