David R. Hawkins, MD., Phd., is a widely known authority within the fields of consciousness research and spirituality. He wrote and taught from the unique perspective of an experienced clinician, scientist, and mystic. He was knighted and honored world wide with titles such as "Foremost Teacher of Enlightenment" and" Bodhisativa." His background is detailed in Who's Who in the World. Dr. Hawkins lectured widely at universities and institutions, and to spiritual groups, from Westminster Abbey to Catholic, Protestant, and Buddhist monasteries. His life was devoted to the spiritual evolution of mankind.