Download or read book How to Master Optical Illusions and Visual Puzzles written by Sharon Katz Cooper and published by . This book was released on 2007 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Previously published as How to fool your eyes, leap through logic, tease your brain, and other ways to survive puzzles, 2004, with additional material from How to tackle puzzles, unravel riddles, crack codes, and other ways to bend your brain, 2004.