Ringu Tulku Rinpoche was born in Kham Lingtsang, in eastern Tibet, and was recognized by His Holiness the Sixteenth Gyalwang Karmapa as the incarnation of one of the tulkus of Ringu monastery, a Kagyüpa monastery in his home province. He studied with some of the most distinguished khenpos of the Nyingma and Kagyu traditions and received teachings from many outstanding masters, including Thrangu Rinpoche, Dodrupchen Rinpoche, Dilgo Khyentse Rinpoche, and the Gyalwang Karmapa. He is also the author of Path to Buddhahood and The Ri-me Philosophy of Jamgon Kongtrul.