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.