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.John Brown's Raid by United States. National Park ServiceAuthor: United States. National Park Service,Language: English, Class: E300: History: America: Revolution to the Civil War (1783-1861), Release Date: Dec 3, 2017