| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Sex, Love and the Dangers of Intimacy: A guide to passionate relationships when the "honeymoon" period is over | 978-O-OO-71OO89-7 (O-OO-71OO89-2) | 2002 | Nick Duffell |
Helen Liebendörfer · Helen Lovendal · Helena Lovendal-Duffell · Helene Laffont