Amazing Optical Illusions

<p> <i>A child''s introduction to the world of optical illusions.</i> </p><p> Optical illusions are a window into how the brain perceives. Part of the fun is being fully aware that you''re being tricked, fooled and misled. This collection of illusions will definitely do that! </p><p> <b>Amazing Optical Illusions</b> features thirty of the most fascinating images guaranteed to dazzle the eye and trick the mind. It includes examples of every type of optical illusion:<ul> <li>Ground/field reversal images where one shape switches into another and back again</li> <li>Escher''s Impossible Crate</li> <li>Eternal spirals and dazzling graphic patterns</li> <li>Enigmatic designs and hidden figures</li> <li>Baffling shapes that change before your eyes.</li> </ul></p><p> The illusions are rendered in photography, artwork and the latest computer imaging. Each illusion is explained in clear language for young readers. </p><p> <b>Amazing Optical Illusions</b> is a child''s exciting introduction to the world''s most startling optical illusions. It is a fascinating collection that will have all ages wondering exactly what they are seeing. </p>