Geometric Optical Illusions

by Al Seckel

Book Overview

It defies logic! At least, that's what puzzle-doers will think as they work their way through this largest-ever compendium of geometric conundrums. When you look at these images--some classic, others... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1402718314
• ISBN13: 9781402718311
• Release Date: August 2005
• Publisher: Sterling Publishing (NY)
• Length: 96 Pages
• Weight: 0.80 lbs.
• Dimensions: 0.3" x 8.0" x 8.0"
• Age Range: 12 years and up
• Grade Range: Grade 7 and higher