In an age of terrorism and increasing incidents of Christian/Muslim conflict, it's time for a new look at how different religions can be reconciled, and contribute to the peace of the world rather than its destruction. The answer can be found in the similarity of the philosophical traditions at the heart of each, rather than in the particular dogmas and doctrines that divide. In "Trading Faith", David Hart here leapfrogs the usual interfaith questions, the more mundane analysis by social commentators and politicians, and provides a new, coherent vision of religious philosophy for the 21st century.