| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| The Client Who Changed Me | Hardcover | 978-0-415-95107-4 (0-415-95107-0) | 2005 | Ph. D. Jeffrey A. Kottler |
| The Client Who Changed Me | Paperback | 978-0-415-95108-1 (0-415-95108-9) | 2005 | " |