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.A summer on the borders of the Caribbean sea. by J. Dennis HarrisAuthor: Harris, J. Dennis,Language: English, Class: F2155: History of the Americas: Caribbean area. Caribbean sea, Release Date: Oct 31, 2016