Raising one's sexual enjoyment to its highest power, and then using it as fuel for spiritual advancement, leading eventually to enlightenment, is the underlying principle of tantra. Yoga, medic and chanting of mantras are important in tantra. This book provides, briefly yet sufficiently, the necessary kwledge for achieving the goal of enlightenment.
Dr Ravindra Kumar obtained a Ph.D. in mathematics from Indian Institute of Technology (IIT), Delhi, in 1968. Thereafter he continued post-doctoral research at universities at Lancaster and London and taught mathematics in about ten countries.