The author Sri "M" is an extraordinary individual. His uniqueness lies not only in the fact that at the young age of 19 and a half, he travelled to snow-clad Himalayas from Kerala, and there he met and lived for several years with a "real-time" yogi, Babaji, but also that he should undertake such an unusual and adventurous exploration, given his non-Hindu birth and antecedents. 

The metamorphosis of Mumtaz Ali Khan into Sri "M", a yogi with profound knowledge of the Upanishads and deep personal insights, born of first-hand experiences with higher levels of consciousness is indeed a fascinating story. 

The bonus for those interested in the secrets of yoga, meditation, and sankhyan metaphysics is that Sri "M" is still living and easily reachable. He leads a normal life, married with two children, wears no special robes and conducts himself without pomp or paraphernalia. 

Someone who met him recently said, "I expected a flashy godman and instead I saw a jean clad gentleman with a smile on his face, ready to discuss my problems. In five minutes flat, I said to myself, this is no ordinary man. The peace and tranquility that enters your system is tangible."