Unifier or destroyer, law-maker or tyrant? China's First Emperor (258-210 BC) has been the subject of debate for over 2,000 years. He gave us the name by which China is known in the West and, by his unification or elimination of six states, he created imperial China. He stressed the rule of law but suppressed all opposition, burning books and burying scholars alive. His military achievements are reflected in the astonishing terracotta soldiers--a...