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.Pushed and the Return Push by George Herbert Fosdike NicholsAuthor: Nichols, George Herbert Fosdike,Language: English, Class: D501: History: General and Eastern Hemisphere: World War I (1914-1918), Release Date: Aug 15, 2007