Sounds True · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Love That Works - A Guide to Enduring Intimacy | 978-1-4507-3428-8 (1-4507-3428-6) | 2009 |
| Sex That Works: An Intimate Guide to Awakening Your Erotic Life | 978-1-62203-889-3 (1-62203-889-4) | 2017 |