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 Royal Observatory, Greenwich: A Glance at Its History and Work by MaunderAuthor: Maunder, E. Walter (Edward Walter), 1851-1928,Language: English, Class: QB: Science: Astronomy, Release Date: Nov 12, 2013