Study Guide Freedom to "Through Correct Knowing: Khedrup Je's Interpretation of Dharmakirti's Seven Treatises  on Valid  Cognition", Geshe Tenzin Namdak, Wisdom Publications, Paperback, 136 pages,

Geshe Tenzin Namdak first worked as an environmental researcher, having graduated with a bachelor of science degree in hydrology. He took ordination from His Holiness the Dalai Lama before engaging in his formal studies in Buddhist philosophy and psychology at Sera Jey Monastic University. He completed the entire twenty-year geshe program at Sera Jey and the traditional one-year Vajrayana study program at Gyume Tantric College. Currently he is the resident teacher at Jamyang Buddhist Centre, London, and teaches worldwide.