Sounds True · W. W. Norton & Company
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Passionate Marriage: Keeping Love and Intimacy Alive in Committed Relationships | 978-0-393-33427-2 (0-393-33427-9) | 2009 |
| Passionate Marriage: Sex, Love, and Intimacy in Emotionally Committed Relationships | 978-0-393-04021-0 (0-393-04021-6) | 1997 |
| Secrets of a Passionate Marriage | 978-1-59179-079-2 (1-59179-079-4) | 2003 |
D. P. · D S · David P. · David Phd · David S. · David Schnarch · S. P.