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.Adventures in the Moon, and Other Worlds by Earl John Russell RussellAuthor: Russell, John Russell, Earl, 1792-1878,Language: English, Class: HX: Social sciences: Socialism, Communism, Anarchism, Release Date: Aug 23, 2013