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.William Harvey and the Discovery of the Circulation of the Blood by HuxleyAuthor: Huxley, Thomas Henry, 1825-1895,Language: English, Class: QP: Science: Physiology, Release Date: Nov 1, 2001