Title: Phyag rgya chen po lhan cig skyes sbyor gyi dngos gzhiʼi khrid yig zab don rgya mtshoʼi lam tshang bla na med pa
Description: Introduction to the principal practice of Mahamudra from the Drukpa Kagyu order. Written by Khamtrul 03 Ngawang Kunga Tenzin (1680-1728).