Explore the guru yoga practice of Je Tsongkhapa with a legendary meditation master. The Hundreds of Deities of Tusita is an inspiring and well-loved guru yoga practice that originated from Je Tsongkhapa himself and was disseminated by the First Dalai Lama. In this book, Choden Rinpoche--a celebrated scholar who was chosen as a debate partner for His Holiness the Dalai Lama, as well as an accomplished yogi who spent nineteen years in solitary retreat--offers two different commentaries to guide the reader's understanding. Rinpoche's first commentary is based on the tantric oral tradition as presented by the great lama and scholar Pabongkha Dechen Nyingpo in his own inspired commentary on The Hundreds of Deities of Tusita, called A Treasury of Precious Jewels, which is presented here in full. Rinpoche adds clarifying instruction to Pabongkha Rinpoche's work, bringing out the deeper meaning of the text and revealing how ordinary practitioners may understand and apply the instructions. The second commentary from Rinpoche is a condensed commentary based on the sutra tradition. Thus, the reader is treated to two different perspectives of the guru yoga practice of Je Tsongkhapa. Previously published as Opening the Door of Blessings, this edition has been revised and updated, and is an essential addition to any practitioner's library.