| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1988 | 978-0-9513195-0-5 | Maurice M. Cotterell | Astrogenetics: The New Theory |
| 1994 | 978-0-9513195-1-2 | Maurice M. Cotterell | Amazing Lid of Palenque: Pt. 1 |
| '' | 978-0-9513195-2-9 | '' | Amazing Lid of Palenque: Pts. 1 & 2 |
| 1995 | 978-0-9513195-3-6 | '' | Mural of Bonampak: The Story of Xipe Totec and Camaxtle (Maya Transformers S.) |
| 2006 | 978-0-9513195-9-8 | Maurice Cotterell | The Celtic Chronicles: The True Story of the Holy Grail |