Shen Gong and Nei Dan in Da Xuan: A Manual for Working with Mind, Emotio: n, and Internal EnergyThe teaching and practices of the ancient Daoist tradition of Da Xuan have been kept secret for generations. In this ground breaking book, Serge Augier, the current inheritor of the Da Xuan system, presents this unique approach to Daoism and reveals the basic principles and theory behind the practice of Da Xuan. Weaving a masterful presentation of both astonishing depth and refreshing simplicity, Serge Augier covers the Daoist practices for developing