A "must" for anyone interested in both tarot and the Templars, Gnostic Christianity or the Grail. The cards are beautiful and the book instructive with regard to the Templars and the Grail Quest.
Anyone already familiar with the tarot may struggle with some of the symbols used, especially for the trumps. Trump 6 for example, called The Lovers in most decks, is called The Two Knights of The Temple, and, for me it doesn't convey the essential meaning of The Lovers. I feel that Christ/Magdalene would have been better. The commetary in the book does, however, eventually get to the essence of the card's meaning.
All in all, though, I'm delighted with this deck and have benefited considerably from working with it. An insightful and meditative reading may even reveal some Grail secrets!