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.Factos Notaveis da Historia Portugueza e Biographia do Marquez de PombalAuthor: Pinto Carneiro Perestrello, Josephina,Language: Portuguese, Class: DP: History: General and Eastern Hemisphere: Spain, Portugal, Release Date: Jun 18, 2010