| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2001 | 978-0-9540786-0-7 | Duncan Keith Malloch | Who Killed Jesus Christ?: The Synoptic Gospels Seen with Another Eye |
| 2006 | 978-0-9540786-1-4 | '' | Christ and the Taurobolium: Lord Mithras in the Genesis of Christianity |