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.Types of Naval Officers, Drawn from the History of the British Navy by A. T. MahanAuthor: Mahan, A. T. (Alfred Thayer), 1840-1914,Language: English, Class: DA: History: General and Eastern Hemisphere: Great Britain, Ireland, Central Europe, Release Date: May 4, 2006