| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Barefoot in Yelapa, Once upon a Paradise | 978-1-931633-89-5 | 2003 | |
| Circles Of Power | 978-1-56718-313-9 | 2002 | |
| Hardest to Accept | 978-1-871206-00-5 | 1988 | |
| Monsters | 978-0-7387-0050-2 | 2001 | |
| Picatrix Books I & II: Astrological Magic | 978-0-557-12899-0 | 2009 | Christopher Warnock |
| The New Encyclopedia of the Occult | 978-1-56718-336-8 | 2003 | |
J. G. · John G. · John G Greer · John Greer Clark · John Greer N Clark · John H. Greer · John M Greer · John Michael Greer · John Michael Greer (Trans) Gerard Thibault · John P. Greer · John P. Greer MD · John T. Greer · St John Greer Ervine
Llewellyn Publications · University of Ulster · Washington House · lulu.com