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.Hand Grenades: A handbook on rifle and hand grenades by Graham Montgomery AinslieAuthor: ,Language: English, Class: UF: Military science: Artillery, Release Date: Feb 25, 2018