Keeping the Mind Active in Jail or Prison: Optical Illusions

By C. Mahoney

If you are looking for a book to send to someone in jail or prison, then this book of optical illusions is perfect. Inside you will find a variety of activities to keep their mind active: Find the hidden arrows, Discover the error, Figure out which direction to look, Look at the black and the white, Gaze into the distance, Figure out which is the front and which is the back, Find the companions, Investigate the secret message within corporate logos, See the not-so-obvious face, Explain the 3-D effect, Discover the numbers, Recognize the triangles, Notice the wolves, Understand the wavy lines, Follow the line, See the shape that is not there, Discover the hidden faces, Count the cubes, Uncover the secret word, Find the elephants, Notice the Native American, and more. Lots of fun puzzles and challenges to keep a friend or family member thinking and wondering. And if you want more, then check out the other books in this series: Keeping the Mind Active in Jail or Prison: Optical IllusionsKeeping the Mind Active in Jail or Prison: Visual PuzzlesKeeping the Mind Active in Jail or Prison: Hidden Secrets

• Format: Paperback
• Language: English
• ISBN: 1542611938
• ISBN13: 9781542611930
• Release Date: January 2017
• Publisher: CreateSpace Independent Publishing Platform
• Length: 123 Pages
• Weight: 0.68 lbs.
• Dimensions: 8.5" x 0.3" x 8.5"