Books with title Eye Twisters: Boggle, Baffle and Blow Your Mind!

Rainbow Rays, waves of Sun Shock, and portraits that change right before your eyes: these wildly colorful and kid-friendly optical twisters are absolutely amazing. Featuring street scenes, animal illusions, and abstract images that pulse and spin, they'll fascinate children (and adults) for hours. Simple explanations reveal just a little about how the magic works.