The Yogins of Ladakh: A Pilgrimage Among th Hermits of the Buddhist Himalaya, by John Crook and James Low

Research in Zanskar valley of Ladakh  to study the social organisation, history andMeditational practices and Philosophy.

Contains a biography of Machig Labdrön, and the translation od a mahamudra text by Tipun Padma Chosgyal, made by James Low. Highly interesting!