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 Auk: A Quarterly Journal of Ornithology, Vol. XXXVI APRIL, 1919 No. 2Author: Various,Language: English, Class: QL: Science: Zoology, Release Date: Apr 2, 2019