An innovative look at animal eyes from the creators of Bone by Bone, Tooth by Tooth, and Eye by Eye.

What dinosaur would you be if you had a bony ridge rising from the back of your skull and three horns poking up from the front?

Answer: a triceratops!

This picture book will keep you guessing as you find out how human skeletons are like--and unlike--those of dinosaurs!

"Another 'humerus' study in comparative anatomy."--Kirkus Reviews