Jeffrey K. Mann earned his doctorate in Religious Studies at Vanderbilt University and is currently Chair of the Religious Studies Department at Susquehanna University. In addition, he has served as a Visiting Professor of Religion at Senshu University in Ikuta, Japan. A longtime student of Japanese martial arts, he has trained and competed in karate throughout North America, Japan, Okinawa and the Philippines. He is instructor of the Susquehanna Goju-ryu Karate-do Club, a school affi liated with the International Okinawan Goju-ryu Karate-do Federation