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 Investigation into the Nature of Black Phthisis by Archibald MakellarAuthor: Makellar, Archibald,Language: English, Class: RC: Medicine: Internal medicine, Release Date: Jun 23, 2007