This pamphlet is a compilation of the Edgar Cayce readings upon the Radio-Active Appliances. Includes reading excerpts and schematic of the devices. There is no connection between these devices and orthodox "radioactivity". The devices work through and with "radial" (hence "radio") forces of vibrations or positive vibrations. These devices appear to re-establish the natural polarity of the human body when used as directed. 8.5" X 11"