"Stare at your hand. Can you see your bones? No? Use a pair of binoculars if you have them. Stare REALLY hard. Now can you see them? Of course not! You need an x-ray to see bones. Don't have one of those? Not necessary! Because you have this book! It will show you all of your 206 bones, what they do, and how they fit together to make you YOU."--Dust jacket.