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.Italian Harpsichord-Building in the 16th and 17th Centuries by John D. ShortridgeAuthor: Shortridge, John D.,Language: English, Class: ML: Music: Literature of music, Release Date: Nov 4, 2008