The invention of one man - Johann Gutenberg - had caused a revolution. Printing by movable type was a discovery waiting to happen. Born in 1400 in Mainz, Germany, Gutenberg struggled against a background of plague and religious upheaval to bring his remarkable invention to light.
John Man is the author of Genghis Khan, Attila the Hun, Kublai Khan, The Terracotta Army, The Great Wall and Alpha Beta.