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 Pig: Breeding, Rearing, and Marketing by Sanders SpencerAuthor: Spencer, Sanders, 1840-,Language: English, Class: SF: Agriculture: Animal culture, Release Date: Jul 4, 2010