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.Adenoids and Diseased Tonsils: Their Effect on General Intelligence by RogersAuthor: Rogers, Margaret Cobb, 1895-,Language: English, Class: RF: Medicine: Otorhinolaryngology, Release Date: Jan 26, 2012