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.Colección de viages y expediciónes à los campos de Buenos Aires y a las costasAuthor: ,Language: Spanish, Class: F2801: Latin America local history: Argentina, Release Date: Jun 22, 2005