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.Scientific American, September 29, 1883 Supplement. No. 404 by VariousAuthor: Various,Language: English, Class: T: Technology, Release Date: Aug 25, 2014