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.Three Wisconsin Cushings by Theron Wilber HaightAuthor: Haight, Theron Wilber,Language: English, Class: E456: History: America: Civil War period (1861-1865), Release Date: Nov 25, 2015