The hitchhikers guide to the galaxy - "Space," it says, "is big. Really big. You just won't believe how vastly, hugely, mindbogglingly big it is. I mean, you may think it's a long way down the road to the chemist's, but that's just peanuts to space, listen..."
Great graphic representation. Reminds me of an old Scientific American bookclub book called "Powers of Ten", which did the same from page to page with incremental increases/decreases in the exponental power.