'Daniel Rynhold's fine volume explains - with a light touch and an occasional dash of humour - a variety of philosophical problems, as seen by modern and well as medieval thinkers with either religious or non-religious commitments. He clarifies the resolutions proposed for each problem by Saadia, Maimonides, Judah Halevi, Gersonides and Crescas, and reconstructs the discussions that might have taken place had they lived in the same periods and places. All credit to the author for producing a textbook that will be found clear and useful by lay readers, as well as students and scholars of religion, Jewish studies and medieval philosophy.'- Stefan C Reif, Emeritus Professor of Medieval Hebrew Studies, University of Cambridge.