Da Capo Lifelong Books · Goldmann Verlag
| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| Der Club der wilden Mädchen | 978-3-442-43063-5 (3-442-43063-1) | 1995 | |
| Lessons for Lovers: Become Sexually Fluent in 7 Easy Lessons | 978-1-60094-027-9 (1-60094-027-7) | 2009 |