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 Evolution of Photography by active 1854-1890 John WergeAuthor: Werge, John, active 1854-1890,Language: English, Class: TR: Technology: Photography, Release Date: Feb 13, 2012