50 Optical Illusions (Activity Cards)

by Sam Taplin

This set of cards contains 50 of the most amazing optical illusions ever created. You can turn over each card to discover some of the secrets behind the illusions. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1474903584
• ISBN13: 9781474903585
• Release Date: January 2015
• Publisher: Usborne Publishing Ltd
• Length: 112 Pages
• Weight: 0.50 lbs.
• Dimensions: 7.8" x 0.3" x 5.1"