Walter Wick's Optical TricksBook - 2008
You may have seen drawings of impossible obects, but have you ever seen them photographed? Wick's book of optical illustions leaves readers of all ages wondering just how the I Spy photographer does its! This book combines fascinating optical illustions with simple explanations of how the visual tricks work.
Publisher: Scholastic, 2008
Characteristics: 43 p. : col. ill.