| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| An Orgasm a Day Keeps the Doctor Away: Boost Your Immune System, Promote Heart Health, Alleviate Stress, Increase Longevity | 978-1-57174-622-1 (1-57174-622-6) | 2010 |
D D · D,. H.. · D. Hoppe · D. M. · Diana Hoppe · M.D · M. H.