Aryeh Kaplan asks hard questions - the questions that the secular world bombards us with - and he gives compelling answers. He makes us understand concepts like mikveh, tefillin, the Sabbath, the revelation at Sinai and what it means to be a Jew. In this volume published by NCSY, he asks hard questions about Judaism and its commandments, and he gives compelling answers that have broadened the horizons of countless people. VOLUME I: Maimonides' Principles / The Real Messiah/ The Infinite Light / If You Were G-d