Ghastly ghost pilots are on the loose at an air show and the mysterious World War II plane The Silver Hawk makes an unscheduled landing. Scooby-Doo and the gang need the reader's help to solve these airborn antics!
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 Scooby gang is on a road trip when they discover a UFO in a Kansas cornfield, and the reader will decide just how their investigation will proceed as they seek to discover the truth behind this extraterrestrial visit.
When Scooby-Doo and the gang arrive at Professor Dinkley's archaeological dig in Mexico, they find Velma's uncle missing, and the workers terrified of chupacabras and Aztec gods--and the reader must help them solve the mystery.
When the gang enters a spooky New Orleans mansion in search of a phone, they encounter some strange sights and characters--and the reader must help them figure out just what is going on.
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.