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 Steam Engine Explained and Illustrated (Seventh Edition) by Dionysius LardnerAuthor: Lardner, Dionysius, 1793-1859,Language: English, Class: TJ: Technology: Mechanical engineering and machinery, Release Date: Apr 26, 2013