| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Change Your Questions, Change Your Life: 7 Powerful Tools for Life and Work | 978-1-57675-241-8 (1-57675-241-0) | 2004 | Marilee G. Adams |
| Change Your Questions, Change Your Life: 10 Powerful Tools for Life and Work | 978-1-57675-600-3 (1-57675-600-9) | 2009 | |