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.In the Open: Intimate Studies and Appreciations of Nature by Stanton Davis KirkhamAuthor: Kirkham, Stanton Davis, 1868-1944,Language: English, Class: QH: Science: Natural history, Release Date: Apr 25, 2013