| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Coaching for Transformation: Pathways to Ignite Personal & Social Change | 978-0-9742000-4-0 (0-9742000-4-2) | 2015 | |
| Coaching for Transformation: Pathways to Ignite Personal & Social Change | 978-0-9742000-3-3 (0-9742000-3-4) | 2011 | Virginia Kellogg · Richard Michaels · Sharon Brown |
| Courageous Visions: How to Unleash Passionate Energy in Your Life and Your Organization | 978-0-9742000-1-9 (0-9742000-1-8) | 2004 | |