New Book of Optical Illusions Kate Conger this handsome encyclopedia is a

this handsome encyclopedia is a wonderful reference guide any home library

this book delights young readers with the joy and silliness of the English language

With a foreword by Carol Burnett

and Carly help other kids in the neighborhood

New Book of Optical Illusions Kate Conger this handsome encyclopedia is aHow 33 ancient, familiar and new optical illusions work, with 150 examples. The New Book of Optical Illusions is a mind bending collection of 150 of the most significant optical phenomena, loosely grouped into 33 chapters according to particular visual effect. An optical illusion has two elements. One is the perceived illusion, what you see. It may be merging lines, moving shapes or conflicting sizes. The other element is the scientific explanation or