Think you’ve seen it all? Well look again! See amazing optical illusions come to life before your very eyes! Inside this book you will find over 90 perplexing pictures that will fly off the page! These seemingly static images are cleverly created to trick your brain into seeing mesmerizing movement, without any fancy technology! To activate, just flick through the pages!Exciting format features a lenticular on the cover. See eye-catching illusions move around on the page. With a handy icon to identify the different types of illusions. Accessible text provides tips for viewing the images.