Yogananda was one of the most significant spiritual teachers of the 20th century. Since his classic, Autobiography of a Yogi, was first published in 1946, its popularity has increased steadily throughout the world. The Essence of Self-Realization is filled with lessons and stories that Yogananda shared only with his closest disciples, this volume offers one of the most insightful and engaging glimpses into the life and lessons of a great sage. Much of the material presented here is not available anywhere else.