50 Optical Illusions, Sam Taplin, Hanri van Wyk, Matthew Durber, Various
$5.99
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Fifty mind-bending illusions to surprise your eyes. An optical illusion on each page is accompanied by text explaining how the illusion works in tricking you. You'll also have the chance to create your own version of the image by shading or adding lines, helping you understand how the illusion works. Full color throughout.
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