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.A Brief History of Panics and Their Periodical Occurrence in the United StatesAuthor: Juglar, Clément, 1819-1905,Language: English, Class: HB: Social sciences: Economic theory, Demography, Release Date: Jan 1, 2005