SCOOBY-DOO is an 'Ameri-canine' icon, the most beloved cartoon pooch of the past three generations. And Halloween is the perfect time for Scooby spooks! It's Halloween—and there's a trick-or-treat thief on the loose! But wherever there's a mystery, Scooby-Doo is on the case. It's up to the kids from Mystery, Inc. to go undercover—as trick-or-treaters—and see if they can unmask the culprit. (Even Shaggy and Scooby don't mind, since they get to keep all the candy they collect!) Happy Halloween, Scooby-Doo! ***With FREE Scooby glow-in-the-dark poster inside.***