Donald Schnell had always been a student "of most things spiritual, thirsting for an understanding of my connection to God." He had been a devotee of Eastern gurus, directed a Siddha Yoga ashram, and had coauthored a book on alternative health.Then he answered a call to India that began an extraordinary spiritual adventure. Led by a mysterious Indian taxi driver, he visited temples and shrines, met holy men and a rabbi healer from Brooklyn - all of...