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.Orpheu No2 by Alvaro de Campos et al.Author: Sá-Carneiro, Mário de, 1890-1916,Language: Portuguese, Class: PQ: Language and Literatures: Romance literatures: French, Italian, Spanish, Portuguese, Release Date: Nov 25, 2007