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.A Vagabond in the Caucasus by Stephen GrahamAuthor: Graham, Stephen, 1884-1975,Language: English, Class: DK: History: General and Eastern Hemisphere: Russia, Former Soviet Republics, Poland, Release Date: Feb 21, 2019