| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Joint Ventures and Shareholders' Agreements | Paperback | 978-0-406-96591-2 | 2004 | Nick Benwell · William Dawson · Deborah Doak · Gareth Easau · Hossein Hamedani · H. Angela · Chris Wilkinson |
| Open | " | 978-1-58005-275-7 | 2009 | |
| Open: Love, Sex, and Life in an Open Marriage | Hardcover | 978-1-58005-241-2 | 2008 | |
| O Wow: Discovering Your Ultimate Orgasm | Audio CD | 978-1-5200-3876-6 | 2016 | |
| O Wow: Discovering Your Ultimate Orgasm | Paperback | 978-1-62778-146-6 | 2015 | |
| The Ultimate Guide to Solo Sex | " | 978-1-62778-151-0 | 2016 | |
Butterworths Law · Cleis Press · Dreamscape Media · Seal Press