This update of tantra for the 21st century manages to be snappy and cutting-edge at the same time it remains faithful to the profound truths of an infamously renegade spiritual tradition. For over a thousand years, Tantra has shocked, scandalized, and yet continually infiltrated and revitalized the most ancient philosophies and religions of the world. In this little volume, you will learn why - and discover how it is even more relevant than ever in this period of drastic transformation and change. The principles of tantra lie at the heart of yoga, alchemy, Buddhism, holistic medi- cine, sexuality, and clarify the central dynamic that faces humanity as we attempt to attain a new planetary consciousness - one that promises move us beyond linear time, three-dimensional space and the con- fines of causality Step into a new and elec- tric way of living..... Rudolph Ballentine, MD is the author of Diet and Nutrition and Radical Healing and former President of the Himalayan Institute. He worked closely with and studied under the guidance of Swami Rama for 20 years.