Collected in this volume are Ismail al-Faruqi's articles written over a span of two decades, which deal directly with Islam and other faiths, and Christianity and Judaism in particular. The book provides a good cross-section ofal-Faruqi's contribution to the study of comparative religion and covers a wide spectrum of inter-religious issues including commonality and differences between Islam, Christianity and Judaism, Muslim-non-Muslim relations, and the issue of Mission and Da'wah. It is a fascinating study by an engaging and challenging scholar and activist of our time.