The Tibetan tradition known as the Six Yogas of Naropa is one of the most popular tantric systems with all schools of Tibetan Buddhism. Structured and arranged by the eleventh-century Indian masters Tilopa and Naropa from various Buddhist tantric legacies, this system of yogic practice was carried to Tibet by Marpa the Translator a generation later. These six yogas--inner heat, illusory body, clear light, consciousness transference, forceful projection,...