Dennis Klocek is the author of 11 books covering subjects in Biodynamics, esoteric and alchemical practices, long range weather forecasting, physiology, meditation and more. He is the founder of the Coros Institute, a non-profit organization that sponsors dialogues focused on how meditative life impacts one's work in the world. He’s had a long standing relationship with Rudolf Steiner College in Sacramento, California, where he has been the director of their Consciousness Studies Program, the “Goethean Studies”. I personally have found him to be the greatest living master on these subjects, that I’ve met. You can find Dennis and his most recent work at DennisKlocek.com You can find some of his books at Steiner Books.