801 things you should know

"801 Things You Should Know gives you the lowdown on thoughts and events that transformed past civilizations into the cultures that we know today. Each entry explains a game-changing concept or moment in time, detailing how it helped shape societies around the globe. You'll uncover fascinating details you'd never heard before, and be surprised to learn how these major influences have directly impacted the way you live"--P. [4] of cover.