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.Conspecificity of two pocket mice, Perognathus goldmani and P. artus by Hall et al.Author: Ogilvie, Marilyn Bailey,Language: English, Class: QH: Science: Natural history, Release Date: Feb 11, 2010