The Radial Appliance and Wet Cell Battery CD (Two Electrotherapeutic Devices Recommended by Edgar Cayce)
by David McMillin, M.A. & Douglas G. Richards, Ph.D.
This CD contains an electronic book ("EBook" – 155 pages) in Adobe Acrobat (pdf) format. The text explains the construction and use of two energy medicine devices recommended by Edgar Cayce.