Great Ideas Throughout history, some books have changed the world. They have transformed the way we see ourselves and each other. They have inspired debate, dissent, war and revolution. They have enlightened, outraged, provoked and comforted. They have enriched lives and destroyed them. Now Penguin brings you the works of the great thinkers, pioneers, radicals and visionaries whose ideas shook civilization and helped make us who we are. Offering ancient wisdom on how to use skill, cunning, tactics and discipline to outwit your opponent, this bestselling 2000-year-old military manual is still worshipped by soldiers on the battlefield and managers in the boardroom as the ultimate guide to winning.