"This book in not only s study of Maimonides, but an intellectual broadside against the apostles of Jewish particularisms in Israel today. It is a timely contribution to the religious debate going on in Israel between those who believe that Jews possess a distinct metaphysical essence and those who view the distinctiveness of the Jewish people in its religious heritage. Thanks to Dr. Kellner's book, it is the latter group which can justifiably claim the great Maimonides as their authority.This is a very important and stimulating work. The author has marshalled a considerable amount of evidence to argue that Maimonides—the central figure in post-Talmudic Judaism—adopted a universalistic stance not merely in his philosophy but in his understanding of Judaism and the Jewish People. Unlike other medieval figures like Judah Ha-Levy and Nahmanides, Maimonides denied any metaphysical or essential difference between the Jew and the non-Jew. The value of Dr. Kellner's work is in showing how this well-known implication of Maimonides' philosophy is found repeatedly in his legal writings, popular works, and letters. Accordingly this book is not only further evidence for the unity of Maimonides' thought but an illumination of Maimonides' philosophy of Judaism." — Charles H. Manekin, University of Maryland"Kellner here, as in his earlier work, has a unique gift for expressing seemingly arcane medieval doctrines in a fashion easily intelligible to the modern reader."— David Novak, University of Virginia