Babaji and the Tradition of Kriya Yoga of the 18 Siddhas

According to the information presented in the book, it seems likely that many world religions originated from the ancient (about 10,000 years or more) tradition of siddhas, which existed on the continent of Gondwana (Lemuria) adjacent to South India. The book provides historical information about siddhas and their tradition, initial exercises of kriya yoga, as well as information for those who wish to study it more deeply.