| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| MAYAN ASTROLOGY: An Easy & Complete Guide To Mayan Astrology | 978-0-9678248-0-2 (0-9678248-0-X) | 1995 | Aluna Joy Yaxk'in |
| MAYAN DAYKEEPER: A Mayan Calendar & Daykeeping Journal | 978-0-9678248-1-9 (0-9678248-1-8) | 1994 | " |