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 Early History of the Colonial Post-Office by Mary Emma WoolleyAuthor: Woolley, Mary Emma, 1863-1947,Language: English, Class: HE: Social sciences: Transportation and communications, Release Date: Mar 30, 2011