| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| 30 Minutes to Boost Your Self-Esteem | 978-0-7494-2667-5 (0-7494-2667-5) | 1998 |
| Como desarrollar la autoestima | 978-970-732-084-0 (970-732-084-2) | 2004 |
| The Secrets of Self-esteem: A New Approach for Everyone | 978-1-85230-777-6 (1-85230-777-3) | 1996 |