| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Mir geht's einfach gut | 978-3-426-82114-5 | 1997 | Regina S Ryan | |
| Simply Well: Choices for a Healthy Life | 978-1-58008-292-1 | 2004 | ||
| The Wellness Index | 978-0-89815-054-4 | 1990 | ||
| The Wellness Workbook, 3rd ed: How to Achieve Enduring Health and Vitality | 978-1-58761-213-8 | 2004 | Regina Sara Ryan | |
| Wellness Index, 3rd edition: A Self-Assessment of Health and Vitality | 978-1-58761-222-0 | 2004 | " | |
J. T. · J. Travis · J. W. · John T · John Travis · John W. · W. T. · W. Travis
Celestial Arts · Droemer Knaur · Ten Speed Press