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.Profitable Stock Exchange Investments by Henry Voorce Brandenburg & Co.Author: Henry Voorce Brandenburg & Co.,Language: English, Class: HG: Social sciences: Finance, Release Date: Oct 27, 2013