Self-Liberation Through Seeing with Naked Awareness, by John Myrdhin Reynolds

An Introduction to the Nature of One's Own Mind
from The Profound Teaching of Self-Liberation in the Primordial State of the Peasceful and Wrathful Deities
a terma text of Guru Padmasambhava rediscovered by Rigdzin Karma Lingpa, expounding the View of Dzogchen.