The Illustrated Guide to Judaism: A Comprehensive History of Jewish Religion and Philosophy, Its Traditions and Practices, Magnificently Illustrated with Over 500 Photographs and Paintings About the Author Professor Dan Cohn-Sherbok is a Reform rabbi, a Jewish theologian, and a world-famous authority on Judaism. He is Professor Emeritus of Judaism at the University of Wales; Visiting Professor at St Mary's University College, London and York St John University; and Visiting Research Fellow at Heythrop College, University of London. He holds a PhD in philosophy from Cambridge University and an honorary doctorate in divinity from the Hebrew Union College-Jewish Institute of Religion, New York.