| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| I Want to Change My Life: How to Overcome Anxiety, Depression and Addiction | 978-1-897572-23-8 (1-897572-23-9) | 2010 |
| Make Room for Happiness: 12 Ways to Improve Your Life by Letting Go of Tension. Better Health, Self-Esteem and Relationships | 978-1-897572-17-7 (1-897572-17-4) | 2008 |