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.Figuras americanas: Galería de hombres illustres by Miguel Agustin PérezAuthor: Pérez, Miguel Agustin,Language: Spanish, Class: E011: History: America: America, Release Date: May 2, 2015