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.Paths of the Mound-Building Indians and Great Game Animals by Archer Butler HulbertAuthor: Hulbert, Archer Butler, 1873-1933,Language: English, Class: E151: History: America: United States, Release Date: Sep 27, 2012