Fossil by Fossil

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!