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.Letters to His Son, 1752 by Earl of Philip Dormer Stanhope ChesterfieldAuthor: Chesterfield, Philip Dormer Stanhope, Earl of, 1694-1773,Language: English, Class: BJ: Philosophy, Psychology, Religion: Ethics, Social usages, Etiquette, Religion, Release Date: Dec 1, 2004