How to use pendulums for occult practice, as well as the history of their use.
First edition, second impression from 1977 by Warner Destiny Books.
With some creasing to the covers, rubbing and bumping. Covers are sitting slightly above the page block, notable on the spine, though the binding is still glued in place and all pages secure. Clean internally and only faded as one would expect from a 1970s mass market paperback. Faint ring/cup stain to the cover.
