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.The Origin of Paul's Religion by J. Gresham MachenAuthor: Machen, J. Gresham (John Gresham), 1881-1937,Language: English, Class: BS: Philosophy, Psychology, Religion: Christianity: The Bible, Old and New Testament, Release Date: Aug 18, 2013