| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Changes of the Heart: Martha Beck Life Coaches Share Strategies for Facing Life Challenges | 978-1-4392-48O9-6 (1-4392-48O9-5) | 2009 | Martha Beck · Valerie LaPenta Steiger · Karen Allen · Alina Bas · Holly Berman · Dee Carrell · Amy Johnson |