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.The Animal Parasites of Man by Braun, Fantham, Stephens, and TheobaldAuthor: Theobald, Fred. V. (Frederick Vincent), 1868-1930,Language: English, Class: RC: Medicine: Internal medicine, Release Date: Aug 17, 2018