This is the combined volume of Sri Ramakrishna: Life and Teachings, Sri Sarada Devi The Holy Mother: Life and Teachings, and Swami Vivekananda: His Life and Legacy written by Srimat Swami Tapasyanandaji Maharaj. The book examines and interprets in a scholarly yet lucidly the illustrious lives and teachings of Sri Ramakrishna, Sri Sarada Devi and Swami Vivekananda.