Drawing on the words of over one hundred theologians and philosophers of religion, this anthology addresses the vital question of how the world faiths relate to one another in a plural society.The readings in this volume are drawn from all the world religions and their key thinkers; they cover the entire spectrum of views from traditional to radical, as well as providing a comprehensive overview of the interfaith debate and all its major themes. All the significant voices are included, including Karl Barth, Mahatma Gandhi, Ingrid Shafer, Ursula King and the Dalai Lama, in a collection that also traces the development of the discipline from the early 20th century to the present day.