The Lamp of Memory

John Ruskin overturned Victorian society-s ideas about art and architecture, arguing that ancient buildings must be conserved for their deep, mystical links with the past and that creative design is essential - not for financial gain, but to communicate eternal human truths.

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.