Author Bio: This is Margaret Chatterjee's fifth study of Gandhi's life and thought. She brings to her writing an unusual combination of philosophical training, analysis of historical context and interest in the history of ideas, and concern with contemporary dilemmas. She has taught in Delhi University, Visva-Bharati, Santiniketan, the Hebrew University of Jerusalem, Bryn Mawr and Westminster College, Oxford and been Visiting Professor in many countries. She was at one time Director, Indian Institute of Advanced Study, Shimla. Her publications include Gandhi's Religious Thought (Macmillan and Notre Dame, 1983), Gandhi and his Jewish Friends (Macmillan, 1992), Gandhi and the Challenge of Religious Diversity , (Promilla & Co., Publishers in association with Bibliophile South Asia, 2005), Gandhi's Diagnostic Approach Rethought : Exploring a Perspective on His Life and Work (Promilla & Co., Publishers in association with Bibliophile South Asia, New Delhi & Chicago, 2007).