The library · Shelves
Cover image: Open Library
Occultism: The Occult Sciences and the Occult Revival
Researches on Magnetism, Electricity, Heat, Light, Crystallization, and Chemical Attraction, in Their Relations to the Vital Force
The English translation of Reichenbach's main report on the odic force, based on observations of sensitives who saw light from magnets and crystals in darkness. Gregory's edition introduced Od to British readers interested in mesmerism.













