A healer removes the pain of a broken wrist in fifteen minutes. Another removes an ovarian tumor in a couple of weeks. Still another, from thousands of miles away, regenerates the nerves of an injured spine for a patient on whom the doctors had given up. These sound like tabloid stories but could they be true? They are just three out of millions of instances in which healers have claimed to manipulate energy fields to cure the body.

Books on vibrational medicine, prayer, and spiritual healing present readers with an array of historical and current discoveries and techniques. But so far...