A complete and informative A to Z for one of the most popular genres to have emerged in recent times – the hidden history of the last 10,000 years. This encyclopedia answers all your questions on the more controversial subjects being debated.
John Michael Greer has published 10 books about occult traditions and the unexplained. Recent books include ‘Monsters: An Investigator's Guide to Magical Beings’ (Llewellyn, 2001), which was picked up by One Spirit Book Club and has appeared in Spanish and Hungarian editions, and ‘The New Encyclopedia of the Occult’ (Llewellyn, 2003).