101 OPTICAL ILLUSIONS
You'll be amazed at these mind-boggling optical illusions. From colorful spinning circles and baffling beach huts to wobbly lines that are actually completely straight, these illusions will astonish the whole family. Snippets of information explain what's happening and how each illusion works. Ages 8-11. Fully illustrated in color.
Format: Hardbound
Publisher: Usborne
Publishing status: Current
Size: 7¾x9¾ inches
ISBN: 9781836052128
Item #: 9293418