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 Structure and Life-history of the Cockroach (Periplaneta orientalis) by Denny et al.Author: Miall, L. C. (Louis Compton), 1842-1921,Language: English, Class: QL: Science: Zoology, Release Date: May 28, 2016