Dressing up as knights in shining armor while accompanying the rest of the Mystery, Inc. gang on an overnight visit to an old-fashioned castle, Scooby and Shaggy become terrified when they learn that a vampire is haunting the castle.

"While Scooby-Doo and the gang visit a tourist town, the Mystery Machine vanished in a patch of thick fog. Other vehicles have gone missing as well. Mystery Inc. is on the case! But can they unravel the mystery of the Mist Monster, or will they get lost in the fog?"--Provided by publisher.

When a checkers champ faces off against a computer, the computer comes to life, threatening the tournament with a colossal systems crash unless the gang can delete the vitual villain.

The gang want to check out the new store at the mall, Dr. Yuckenstein's Make-a-Monster. When a mega-sized monster comes to life and scares away all the customers, it's a monster of a mystery that only Scooby-Doo can solve

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

Scooby and the gang, planning on a little fun in the sun, head to the Ocean Land water park, but a slimy sea creature is haunting all the rides and scaring away the kids.

"Scooby-Doo and Mystery Inc. gang visit an archeological dig, but the camp is deserted, including Professor Cosmo Dinkley. The professors journal reports a series of frightening encounters with something called the Gator Man, and the gang is convinced that the creature has kidnapped the crew. Has the legend of the Gator Man come true, or is it all a big crock? Action-packed text and comics-style art combine in this Scooby-Doo mystery!"--Back cover....

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 the gang are on the Magical Mystery Cruise, through the Bermuda Triangle, and the reader chooses which mystery to pursue--dangerous criminals, confused passengers, or a real ghost.