| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Unbreakable Bonds: Practicing the Art of Loving and Being Loved | 978-0-8010-6484-5 (0-8010-6484-8) | 2003 | Dr. Paul Meier |
| Unbreakable Bonds - Practicing the Art of Loving and Being Loved | 978-0-8010-6453-1 (0-8010-6453-8) | 2002 | " |