| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1995 | 978-0-9648280-0-1 | John Boik | Cancer & Natural Medicine: A Textbook of Basic Science and Clinical Research |
| 2001 | 978-0-9648280-1-8 | John C. Boik | Natural Compounds in Cancer Therapy: Promising Nontoxic Antitumor Agents From Plants & Other Natural Sources |