| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1982 | The Holy Grail Revealed: The Real Secret of Rennesle-Château | Borgo Press | Nonfiction | ||
| April 1982 |
|
The Holy Grail Revealed: The Real Secret of Rennes-le-Château | Newcastle Publishing | Nonfiction | 9 |
| September 1989 | The Holy Grail Revealed: The Real Secret of Rennesle-Château | Borgo Press | Nonfiction |