| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Blue Dog | Gebundene Ausgabe | 978-3-426-26879-7 (3-426-26879-5) | 1995 | George Rodrigue | |
| The Intimacy Factor: The Ground Rules for Overcoming the Obstacles to Truth, Respect, and Lasting Love | Paperback | 978-0-06-009580-2 (0-06-009580-6) | 2004 | Pia Mellody | |
| The Intimacy Factor: The Ground Rules for Overcoming the Obstacles to Truth, Respect, and Lasting Love | Hardcover | 978-0-06-009577-2 (0-06-009577-6) | 2003 | " |