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.A Journal of the First Voyage of Vasco da Gama 1497-1499 by Sá et al.Author: ,Language: English, Class: G: Geography, Anthropology, Recreation, Release Date: Jul 29, 2014