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 Men on Deck: Master, Mates and Crew, Their Duties and ResponsibilitiesAuthor: Riesenberg, Felix, 1879-1939,Language: English, Class: VK: Naval science: Navigation, Merchant marine, Release Date: Aug 31, 2018