Brain Games - Optical Illusions

Description

Brain Games Optical Illusions is a fun way to get the mental exercise you need.

• You'll be asked to draw on your powers of observation and visual reasoning skills in order to unlock the tricks behind these illusions.
• More than 150 different optical illusions to challenge your powers of perception.
• A variety of different optical illusions, from tricks of perspective to perceived motion, are included to keep you entertained.
• Answer key in the back of the book.
• Spiral bound, 160 pages.