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.Creation of the Teton Landscape: The Geologic Story of Grand Teton National ParkAuthor: Reed, John C. (John Calvin), 1836-1910,Language: English, Class: QE: Science: Geology, Release Date: Aug 18, 2016