Book of Thoth (v3 #5) by Aleister Crowley
The Thoth Tarot Deck (or Crowley Deck as it is more widely known) is one of the most popular decks in current use. It is also one of the most original interpretations of the tarot, incorporating astrological, numerological, and Qabalistic symbolism. While there are many other useful guides to this famous tarot deck, there are no others which explain the deck in its creators own words. Softcover, 287 pgs.