I Ching Astrology is the oldest form of astrology in the world. Based on the I Ching, it is an integral part of the traditional source of Feng Shui, astrology and culture. China and its neighbors have benefited from its wisdom for centuries. Jon Sandifer is a Feng Shui consultant, teacher and author. In this fascinating and insightful book he shows you how to make readings for yourself, friends, family, clients and colleagues.