Volume "Occult Forces in the USSR" continues the series "Special Services of Russia," which introduces classified materials. This volume will tell about the mysterious Buryat Peter Badmaev - the greatest doctor and swindler, about the expedition of the Special Department of the OGPU to Tibet, in which the artist N. Roerich was a member. And also about how the Soviet special services fought against the intellectual secret societies, and what hopes they had for psychotropic weapons, psychics and UFOs.