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.Letter to the Reverend Mr. Cary by George Bethune EnglishAuthor: English, George Bethune, 1787-1828,Language: English, Class: BL: Philosophy, Psychology, Religion: Religion: General, Miscellaneous and Atheism, Release Date: Feb 13, 2008