Colorado Parks & Wildlife Research Library

Scooby-Doo and his friends from Mystery, Inc. investigate when someone tries to sabotage a cooking contest.

Scooby and Shaggy can't believe it when they hear their favorite restaurant, Louie's Pizza Parlor, is about to close down. It turns out a creepy karate creature has been scaring away all of Louie's customers. Now, for once in their lives, Scooby and Shaggy are determined to get to the bottom of a mystery. After all, nothing better get between the two chums and their pizza!

Scooby-Doo and his friends from Mystery, Inc. attempt to prevent a mysterious cactus creature from interfering with the filming of a music video in a desert.

On Halloween, Scooby-Doo and the gang are helping out with an auction in the fancy Brickstone Hotel. Things get batty when a vampire swoops in and steals a magical jewel from Transylvania.

Scooby-Doo investigates rumours about a snow monster on the slopes at Big Pine Ski Lodge.

The figure of Frankenstein's monster at Madame Gaspacho's Wax Museum comes to life to steal a valuable necklace while Scooby-Doo and his friends are taking a private tour of the museum.

Scooby and the gang try to get to the bottom of a slimy mystery when they learn that a sea creature is haunting the rides at Ocean Land water park.

While shopping for Shaggy's birthday present, Scooby-Doo and the gang make the acquaintance of a security robot as they work to solve a burglary in the department store.

On a trip through Europe, Scooby-Doo and the gang encounter the mystery of the missing million-dollar mozzarella--and they need the reader's help to solve the mystery and find the cheese.

The gang from Mystery, Inc. is in Hawaii, and all Shaggy and Scooby-Doo can think about is going to a luau. But they're soon distracted by a scientist and his secret project - turning volcano soil into valuable gems! But when a spooky witch doctor starts haunting the volcano, Scooby-Doo, Shaggy, Daphne, Velma, and Fred are playing with fire. Can they save the gems?