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.Alcohol: A Dangerous and Unnecessary Medicine, How and Why by Martha Meir AllenAuthor: Allen, Martha Meir, 1854-1926,Language: English, Class: RM: Medicine: Therapeutics, Pharmacology, Release Date: Oct 4, 2008