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 Girls of Hillcrest Farm; Or, The Secret of the Rocks by Amy Bell MarloweAuthor: Marlowe, Amy Bell,Language: English, Class: PZ: Language and Literatures: Juvenile belles lettres, Release Date: May 16, 2010