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 Campaign of the Forty-fifth Regiment, Massachusetts Volunteer MilitiaAuthor: Hubbard, Charles Eustis, 1842-,Language: English, Class: E456: History: America: Civil War period (1861-1865), Release Date: Feb 18, 2015