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.Lo que dice la historia by Salvador BrauAuthor: Brau, Salvador, 1842-1912,Language: Spanish, Class: F1951: West Indies local history: Puerto Rico, Release Date: Mar 13, 2013