When tourists claim they have been seeing ghosts in the cliff dwellings of Mesa Verde, Mystery Inc. investigates, in a book that explores the cliff dwellings, the ancestral Puebloan people, and the re
"Zoinks! Three frightening phantoms are haunting the Pyramids of Giza! It's up to Scooby-Doo and Mystery Inc. to solve the case. Readers join the gang as they explore the pyramids, learn about Giza's
When tourists claim they have been seeing ghosts at the buried city of Pompeii, Mystery Inc. investigates, in a book that explores the city, the people who called Pompeii home, and how it was destroye
When tourists claim they have been hearing ghosts at the Machu Picchu site, Mystery Inc. investigates, in a book that explores the ancient ruins, the people who called it home, and who discovered the
Jinkies! A spooky spirit is haunting the buried city of Pompeii. It's up to Scooby-Doo and Mystery Inc. to solve the case. Readers join the gang as they explore the ancient city, learn about the Roman
A ghostly face is appearing in the cliff dwellings of Mesa Verde. It has the visitors spooked! It's up to Scooby and Mystery Inc. to solve the case. Readers join the gang as they explore the cliff dwe
Zoinks! Three frightening phantoms are haunting the Pyramids of Giza! It's up to Scooby-Doo and Mystery Inc. to solve the case. Readers join the gang as they explore the pyramids, learn about Giza's a
Ruh-roh! A haunted howling is coming from the ruins of Machu Picchu. It's up to Scooby-Doo and Mystery Inc. to solve the case. Readers join the gang as they explore the ancient ruins, learn about the
