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.An Unsinkable Titanic: Every Ship its own Lifeboat by John Bernard WalkerAuthor: Walker, John Bernard, 1858-,Language: English, Class: VM: Naval science: Naval architecture, Shipbuilding, Marine engineering, Release Date: Jul 7, 2014