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Now You See It Now You Don t The Amazing World of Optical Illusions

by [Seymour Simon]

$17.61

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Description

This classic book on optical illusions explores dozens of visual riddles about distance, depth, brightness, contrast, and color. Newly designed and filled with more than eighty illustrations -- plus eight full-color pages of optical illusions -- Now You See It, Now You Don't lets youngsters see for themselves why they can't always believe their eyes!

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Product Details

  • HarperCollins Brand
  • Aug 17, 1998 Pub Date:
  • 9780688161521 ISBN-13:
  • 0688161529 ISBN-10:
  • 64.0 pages Hardcover
  • English Language
  • 9.82 in * 0.72 in * 8.85 in Dimensions:
  • 1 lb Weight: