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.Ruth Fielding and the Gypsies; Or, The Missing Pearl Necklace by Alice B. EmersonAuthor: Emerson, Alice B.,Language: English, Class: PZ: Language and Literatures: Juvenile belles lettres, Release Date: Sep 23, 2007