Book excerpt: One of the very few books in print which explains why and how psionics (the mechanics of psi) works. Written by two masters of the art, Dr. John Porter and Soke Rob Williams wrote and compiled this book for the beginner and intermediate Psion, hoping to create a strong foundation for further practice. Both of these authors have been extensively trained in many esoteric areas of the martial, healing, and meditation arts and hold seminars annually across the United States. You can find us at www.hoshin.us