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 Saddle Boys at Circle Ranch; Or, In at the Grand Round-Up by CarsonAuthor: Carson, James, Captain,Language: English, Class: PZ: Language and Literatures: Juvenile belles lettres, Release Date: Dec 10, 2014