Big Book of Optical Illusions: Over 200 Original Deceptive Artworks & Brain-fooling Images (Barron's Educational)
(back cover)BIG BOOK OFOPTICALILLUSIONSWelcome to the wonderful world of optical illusions. Open this book and be entertained,  as your eyes fool your brain with more than 200 amazing illusions of all kinds!You'll find the best among many different types of illusion as you turn the pages of this book. Among them are images of ambiguous and impossible figures, hidden objects, color and brightness effects, length, size, and shape misperceptions, illusory moving patterns, and image paradoxes. Award-winning designers of games and educational materials, Gianni Sarcone and Marie-Jo Waeber point out the scientific principles that underlie many illusions. They also examine the long and interesting history of illusion-making. You'll return to this book time after time to be amazed and fascinated by its beautiful eye-fooling illustrations.