Eye Twisters: The science and magic of optical illusions

Discover tons of amazing illusions, and learn how they work!

The cover of this book features a fantastic spinning disc which can be turned to create a hypnotical spiral illusion... you won't believe your eyes!

Dive into the fascinating world of optical illusions with this incredible book packed with mind—boggling images and fun facts. Kids will marvel at illusions that seem to move, objects that appear impossible, and pictures that transform before their eyes.

This book also unlocks the secret...