Often described as the book that has changed the lives of millions, Paramahansa Yogananda's Autobiography of a Yogi has been translated into 20 languages, and is regarded worldwide as a spiritual classic. It was selected as "One of the 100 Best Spiritual Books of the Twentieth Century." It reads like an adventure story while answering questions about religion, God, existence, yoga, higher consciousness, and the challenges of daily spiritual living. It is a book for people of all faiths; anyone yearning to know what life is truly all about. All our editions of the Autobiography include extensive material added by the author after the first edition was published, including a final chapter on the closing years of his life.