4887313
9781554071517
'Optical Illusions' is a collection of baffling images and shapes that change before your eyes - hidden figures, incredible designs and dazzling graphic patterns. There are more than 275 illusions in all, with explanations of each image and notes about the science of visual perception.Seckel, Al is the author of 'Optical Illusions The Science of Visual Perception', published 2006 under ISBN 9781554071517 and ISBN 1554071518.
[read more]