Four Dragons Clearing the Meridians and Awakening the Spine in Nei Gong Mitchell Damo Heftet / 2014 / Engelsk
White Moon on the Mountain Peak The Alchemical Firing Process of Nei Dan Mitchell Damo Heftet / 2015 / Engelsk
Effortless Living Wu-Wei and the Spontaneous State of Natural Harmony Gregory Jason Heftet / 2018 / Engelsk
