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 Unwritten Literature of the Hopi by Hattie Greene LockettAuthor: Lockett, Hattie Greene, 1880-1962,Language: English, Class: E011: History: America: America, Release Date: May 24, 2005