| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Dangerous Relationships: How To Identify And Respond To The Seven Warning Signs Of A Troubled Relationship | 978-0-7382-0465-9 (0-7382-0465-X) | 2001 | Noelle Nelson |
| Winner Takes All: The Eight Keys To Developing A Winner's Attitude | 978-0-7382-0464-2 (0-7382-0464-1) | 2001 | " |