Dorje Trolöd is a wrathful manifestation of Guru Padmasambhava, who concealed teachings on related practices to help future generations free themselves from obstacles in a degenerate age. Centuries later, the great Dzogchen master Adzom Drugpa (1842-1924) rediscovered the Secret Treasure of the Vajra of Clear Light, a terma cycle containing Dorje Trolöd teachings essentializing the Anuyoga and Aniyoga view.
Chögyal Namkhai Norbu transmitted several termas from this cycle for the first time in 2012. This book is based on the oral commentary he gave on that occasion.
It also contains the original Tibetan texts alongside a translation into English.