The author, who had moved closely withTiruvanamalai Mahan Yogi Ramsuratkumar, has written about the life history of the swami properly known as 'Visiri Samiyar'. He has given details of the experience of swami at Tiruvannamalai, opinion and appreciations expressed by those who were associated with the Swami, and also about many interesting and absorbing events in the life of the Swami. The author has beautifully narrated all these in a lucid simple English language: Yogi's teachings "strongly hold and chant God's nama" is vividly brought out. This is an a history of an exemplary life of a great Yogi. "A spiritual Treasure", an excellent book to be read not only by devotees of Yogi, but also others with spiritual leanings, to the blessings of Mahatma.