A comprehensive guide to the world of magick, this book includes definitions, straightforward, throrough explanations, biographies of all of the important figures in Wiccan and Pagan cultures, and descriptions of the various traditions of Wicca, as well as offering a detailed history of the pagan tradition. With essays from authorities such as Lois Bourne and Marian Green on topics ranging from Jungian Psychology and Neo-Paganism to Buffy the Vampire Slayer, this book is the first encyclopedia that discusses modern Neo-Pagan beliefs from international points of view.