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.Alocu??o ao Senhor Presidente da República by Jo?o Duarte OliveiraAuthor: Oliveira, Jo?o Duarte,Language: Portuguese, Class: PQ: Language and Literatures: Romance literatures: French, Italian, Spanish, Portuguese, Release Date: Dec 11, 2010