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.Lives of Eminent Zoologists, from Aristotle to Linn?us by William MacGillivrayAuthor: MacGillivray, William, 1796-1852,Language: English, Class: QL: Science: Zoology, Release Date: Oct 29, 2010