The world-famous book “Autobiography of a Yogi” by Swami Paramahamsa Yogananda (January 5, 1893 – March 7, 1952), born Mukunda Lal Ghosh, now you can read it online. Yogananda Swami was not only ardent devotee of Kāli Mā and exceptional teacher and popularizer of Kriya Yoga in India and in USA, he is considered a God-realized personality or in Indian terminology – Paramahamsa (non-returning)., */