Beginning with a dilemma about whether he spends more money on reading or smoking, George Orwell's entertaining and uncompromising essays go on to explore everything from the perils of second-hand bookshops to the dubious profession of being a critic, from freedom of the press to what patriotism really means.

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.