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 Pros and Cons of Vivisection by Charles RichetAuthor: Richet, Charles, 1850-1935,Language: English, Class: HV: Social sciences: Social pathology, Social and Public Welfare, Release Date: Aug 22, 2011