| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1995 | 978-1-884243-00-4 | H. J. Roberts | Defense Against Alzheimer's Disease: A Rational Blueprint for Prevention |
| 1999 | 978-1-884243-10-3 | H. J. Roberts ยท H.J. Roberts M.D. | Breast Implants Or Aspartame (Nutrasweet(r)) Disease?: The Suppressed Opinion About Perceived Medicolegal Travesty |
| 2001 | 978-1-884243-17-2 | H. J. Roberts | Aspartame Disease: An Ignored Epidemic |