This is a marvelous book of teachings transcribed faithfully from teachings of Vajrayana Buddhism in the Drikung Kagyu lineage given in San Francisco by His Holiness Drikung Kyabgon Chetsang Rinpoche, His Eminence Garchen Rinpoche, and Ontul Rinpoche. These are commentaries on the Refuge Vow Ceremony, Amitabha Buddha, Vajrakilaya, the Heart Sutra and its relationship to Calm-Abiding and Mindfulness meditations, Lojong (otherwise known as Seven Point Mind Training, and Medicine Buddha.