John Matthews has been studying the Celtic tradition for over 30 years. He presents seminars and workshops all over the world and, with his wife Caitlín, has written over 60 books, including Celtic Totem Animals and the Grail Tarot. Cilla Conway is a professional Tarot counselor, writer, and artist with a particular interest in archetypes and mythology. She is the creator of The Intuitive Tarot.