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.State of the Union Addresses of Barack Obama, 2009-2016 by Barack ObamaAuthor: Obama, Barack, 1961-,Language: English, Class: J: Political science, Release Date: Jan 17, 2016