| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Eros and Evolution: Prospects for Paso | 978-0-9622885-2-4 (0-9622885-2-7) | 1991 |
| Love and Sex in 12 Cultures | 978-0-9622885-0-0 (0-9622885-0-0) | 1989 |
| Love and Sex in Twelve Cultures | 978-0-9622885-1-7 (0-9622885-1-9) | 1989 |