Color page after page of abstract angles and dizzying illusions in subtle shades or bold contrasts with the Modern Patterns Optical Coloring Book. Includes 12 images repeated on 23 pages. Recommended Ages: Ages 6 and up Availability: In Stock
Author: KathyRating: 4 out of 5 starsthese books are awesome. I am an adult and I color the pages. My kids love em too.
Author: J. WalterRating: 5 out of 5 starsExcellent coloring book!
Author: debbie jonesRating: 5 out of 5 starsLove em all!!!!! I am hooked