Celtic Reiki: Stories from the Sacred Grove Celtic Reiki Martyn Pentecost mPowr Books Reiki Therapies by mPowr Publishing - September 20, 2016September 20, 2016 Author: Martyn Pentecost ISBN: 9781907282010 Paperback, 232 pages Published: 25th September 2009 This is the first book about Celtic Reiki written by the originator and developer of this unique and life-changing energy-based philosophy and therapy. The story is told of how Celtic Reiki took root and grew into a thriving practice enjoyed by many thousands of people around the world. From its creation through to its evolution over the last fifteen years culminating in the exciting developments of the last few years this tale of the unique creative synthesis of Western nature traditions (Celtic spirituality and lore), Eastern energy arts (Reiki) and modern scientific understanding (quantum physics) will inspire, intrigue and entertain anyone who is keen to experience the world around them from a new perspective.