| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2002 | 978-0-9714503-0-1 | Marc Darrow | The Collagen Revolution: Living Pain Free |
| 2003 | 978-0-9714503-1-8 | Marc Darrow | Prolotherapy: The Hollywood Pain Solution--The Collagen Revolution |
| 2004 | 978-0-9714503-2-5 | '' | Prolotherapy: Living Pain Free |