Ronald Decker Ronald Decker holds a B.A. in fine art from State University College at Buffalo and a M.A. in painting from the University of Cincinnati graduate school. He has taught art and art history at all levels of education. Until his retirement, h was curator of antique cards at The U.S. Playing Card Company. He has studied Tarot cards in public and private collections in all of Europe's capitols as well as Turkey, Egypt, and India. Tarot and the Esoteric Traditions is his fourth book about the cards. Read More Read Less