Title: Rnal ʼbyor bla na med paʼi rgyud sde rgya mtshoʼi snying po bsdus pa zab mo nang gi don nyung nguʼi tshig gis rnam par ʼgrol ba zab don snang byed
Description: Commentary by Jamgon Kongtrul Lordo Thaye on the Profound Inner Meaning, a core treatise by Karmapa 03 Rangjung Dorje on tantric physiology, the subtle body, astrology and esoteric yoga.