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 Medi?val Hospitals of England by Rotha Mary ClayAuthor: Clay, Rotha Mary,Language: English, Class: HV: Social sciences: Social pathology, Social and Public Welfare, Release Date: Nov 19, 2015