Prentice Hall · Universal Publishers
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Powerfully Recovered! A Confirmed 12 Stepper Challenges the Movement | 978-1-58112-876-5 (1-58112-876-2) | 2001 |
| Secretary's Portfolio of Instant Letters | 978-0-13-798521-0 (0-13-798521-5) | 1990 |