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.Thoracic and Coracoid Arteries In Two Families of Birds, Columbidae andAuthor: Jenkinson, Marion Anne,Language: English, Class: QH: Science: Natural history, Release Date: Aug 28, 2010