Longchen Nyingthig Chod Practice  "Sound of Dakini Laughter" — by Tony Duff

A text for Chod practice, which Jigmey Lingpa received as mind treasure from Longchenpa, consisting of an explanation of the practice and liturgy for it.

A Marvelous Garland of Rare Gems - Biographies of Masters of Awareness in the Dzogchen Lineage — by Nyoshul Khenpo

This work maps out the heart of all the lines of transmission of Dzogpachenpo from the primordial Buddha to the present day.

Secret Teachings of Padmasambhava — Essential Instructions on Mastering the Energies of Life

These ancient texts - attributed to the great Tibetan meditation master Padmasambhava - offer traditional Vajrayana Buddhist teachings on the nature of the fundamental elements that make up our world.