| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Heart over Heels: 50 Ways Not to Leave Your Lover | 978-0-89087-541-4 | 1989 | Bob Mandel |
| Nine Journeys Home: How to Get Back to Yourself | 978-1-58761-203-9 | 2003 | " |
| Open Heart Therapy | 978-0-89087-408-0 | 1995 | " |
| Wake up to Wealth | 978-0-89087-709-8 | 1995 | " |
R. M. · R. Mandel · R. S. · Robert M. · Robert Mandel · Robert S. · S M · S. Mandel · Steven M. · Steven Mandel