When Scooby-Doo and his friends discover that someone is stealing trick-or-treat bags from the local children, their investigation leads them to the mansion of Mrs. Moneybucket, who has lost a valuable ruby ring.

The Mystery, Inc. team solves a number of mini-mysteries featuring aliens, monsters, and ghosts, and describes the legends of werewolves and Medusa.

Scooby-Doo and his friends look for stolen rare coins at a shopping mall

As the townsfolk sleep, something creeps into the neighborhood. Hidden in the shadows, its presence is as old as time itself, its intent not born of goodness. Nick, a teenager who fancies himself a detective, wakes to find his carved masterpiece missing. Now a mystery is afoot and Nick has his first assignment, to find out who or what is snatching up the town's pumpkins and why. Unfortunately, as with all great detectives, obstacles stand in Nick's way—the neighborhood bully and his cronies and the strange old lady and her dog who share the run-down house at the end of Nick's block. As Nick investigates, an urban legend unravels . . . the legend of the Pumpkin Thief. Nick fears the legend as he embarks on the most dangerous adventure of his young life. Collecting clues, getting ever closer to the true nature of evil, he learns that curiosity comes with a high price.

It's Halloween, and a creepy chef had spoiled all the cupcakes at the school bake sale. This is one case that Scooby and Shaggy can't wait to sink their teeth into. Will the gang track down the bake-sale bandit in time to save Halloween? Full color.

Scooby and the gang are having a great day at the beach until the sand castle and the gang disappear. Did a sea monster get them? Scooby and Shaggy have to find them fast.

Scooby-Doo and his friends search a closed amusement park

Scooby and Shaggy are bored to tears during a night at the opera, but their tears turn to fears when a mysterious ogre starts chasing them.

"The Scooby gang get away on a scenic vacation to the beautiful forests of Washington state. First stop--a historic sawmill. But fun time turns to run time when they meet the ghastly ghost of a lumberjack who's been missing for over fifty years!"--P. [4] of cover.