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 Development of Rates of Postage: An Historical and Analytical Study by SmithAuthor: Smith, A. D. (Alfred Daniel),Language: English, Class: HE: Social sciences: Transportation and communications, Release Date: Sep 28, 2010