Gelsey, James

Scooby and his friends are up against one of their spookiest frights ever--the Headless Horseman. Has the legendary figure come to life? Scooby and Shaggy are scared out of their wits but the gang knows they can't lose their heads.

The dog detective and his friends look for a treasure map on board an old clipper ship, but there is a ghost after that map, too.

Scooby-Doo and his friends investigate the appearance of a ghost at a dinner party in an old castle.

The reader is invited to solve a mystery with Scooby-Doo and friends at a restaurant called The Round Table.

Scooby and the gang watch a checkers champ face off against the computer when the computer suddenly comes to life, and now the group has to expose the culprit before it's too late.

Scooby-Doo and his friends from Mystery, Inc. investigate when a frightening skateboarder appears at a skateboarding competition.

Scooby-Doo and his friends investigate when a witch doctor haunts a volcano in Hawaii.

Scooby-Doo and his friends in Mystery, Inc. stumble upon a new mystery at a construction site after they discover an ancient book of spells and a sinister sorcerer.