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.Santa Fe Sketch Book: History and Sketches of the City Different by EwenAuthor: Ewen, Lewis Edward,Language: English, Class: F786: United States local history: New Southwest. Colorado River, Canyon, and Valley, Release Date: Apr 30, 2019