This find the difference book for teens & adults features 50 unique mushroom-themed picture puzzles! Spot the difference puzzles are a great screen-free activity that help keep your brain in tip-top shape. In fact, three out of four of your brain lobes are activated every time you work on a puzzle! Take a peak at the back cover to learn more. This title features: • over 265 differences to find • varying puzzle styles & difficulties + EASY [11] – MEDIUM [21] – HARD [18] • 80 full-color pages + durable 55 lb. uncoated paper • glossy paperback cover • 8 inches x 10 inches Designed, printed and self-published in the USA