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.The Outdoor Girls on Pine Island; Or, A Cave and What It Contained by HopeAuthor: Hope, Laura Lee,Language: English, Class: PZ: Language and Literatures: Juvenile belles lettres, Release Date: Sep 16, 2006