Eyes and Ears

Your eyes help you see colors and shapes.
Your ears help you hear -- and also enable you to keep your balance.
Did you ever wonder how these important organs work?

Acclaimed science writer Seymour Simon has the answers, presented here in his award-winning style. His clear, fluid discussion of the eye and how it sees is accompanied by astonishing photographs that show the cornea, retina, and other eye parts. Diagrams are included for clarity, and optical illusions demonstrate the role the brain...