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.Lost Mine Trail, Big Bend National Park, Texas by AnonymousAuthor: Anonymous,Language: English, Class: F350.5: United States local history: Mississippi River and Valley. Middle West, Release Date: Jun 12, 2019