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.La poste par pigeons voyageurs: Souvenir du siége de Paris by DagronAuthor: Dagron, Prudent René-Patrice, 1819-1900,Language: French, Class: TL: Technology: Motor vehicles, Aeronautics, Astronautics, Release Date: Oct 19, 2006