The mystics, ascetics and saints of India - Oman, John Campbell, 1841-1911; Vaiyapuri Collection (National Library, India) (London : T. F. Unwin, 1903)
This book is a study of Sadhuism, with an account of the Yogis, Sanyasis, Bairagis and other strange Hindu sectarians
Keywords: Hinduism; Asceticism; Mysticism -- India