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 Geography of the Region about Devil's Lake and the Dalles of the WisconsinAuthor: Salisbury, Rollin D., 1858-1922,Language: English, Class: F516: United States local history: Ohio River and Valley., Release Date: Nov 27, 2011