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 Negro at Work in New York City: A Study in Economic Progress by HaynesAuthor: Haynes, George Edmund, 1880-1960,Language: English, Class: H: Social sciences, Release Date: Feb 28, 2008