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.Atom Mystery [Young Atom Detective] by Charles Ira CoombsAuthor: Coombs, Charles Ira, 1914-1994,Language: English, Class: PZ: Language and Literatures: Juvenile belles lettres, Release Date: Oct 13, 2016