Project Gutenberg was the first provider of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and his memory continues to inspire the creation of eBooks and related technologies today.Occult Chemistry: Clairvoyant Observations on the Chemical Elements by Annie Besant et al.Author: Leadbeater, C. W. (Charles Webster), 1854-1934,Language: English, Class: BF: Philosophy, Psychology, Religion: Psychology, Philosophy, Psychoanalysis, Release Date: Jun 14, 2005