This sourcebook is made up of edited transcripts of two seminars given by Vidyadhara the Venerable Chögyam Trungpa Rinpoche.
The second, entitled The Sadhana of Mahamudra , was given at Karma Dzong, Boulder, Colorado, in December 1975.
Chögyam Trungpa (1940–1987) was a meditation master, teacher, and artist who founded Naropa University in Boulder, Colorado, and an international association of meditation centers known as Shambhala International. He is the author of numerous books.
— From the inside flap