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.Twenty Years a Detective in the Wickedest City in the World by WooldridgeAuthor: Wooldridge, Clifton R. (Clifton Rodman), 1854-1933,Language: English, Class: HV: Social sciences: Social pathology, Social and Public Welfare, Release Date: Nov 23, 2014