Spot the different Trains: Picture Games Puzzles For Adults Tested Your Observation Skills (Puzzles Observation books)

30 Puzzles were carefully chosen for maximum visual impact and delight. Each puzzle has the amount of differences listed at the bottom of the page is up to 10 per picture. With a book size of 8.5" x 11", image sizes are maximized. Each page has one puzzle. The changed image is directly below the original. Puzzled? No problem... all solutions are at the back of the book. You should not have much trouble in finding most of the differences, although some of them can be very tricky and might stump you for a while!