Goofballs

Jeff, Mara, Kelly, and Brian call themselves the Goofballs, private eyes who solve mysteries together with their secret weapon, Sparky the Goofdog. This time around they investigate a ghost haunting at the abandoned Hyde House.

A ghost-sighting at a creepy haunted house means the Goofballs have a new silly mystery to solve.

"When objects go missing in a kindergarten classroom, the Goofballs go undercover as teachers to crack the case"--Provided by publisher.

When wealthy Randall Crandall asks the Goofballs to protect his collection from a thief, the detectives agree and attend his superhero party in disguise to find the culprit.

While rehearsing for their school's upcoming talent show, Jeff, Mara, Brian and Kelly learn of strange goings-on during rehearsals. Determined to help, the four friends try to solve the mystery before the show is canceled.

Self-proclaimed goofballs Jeff, Brian, Mara, and Kelly investigate the disappearance of the new statue of the first principal of Badger Point school.

Self-proclaimed goofballs Jeff, Brian, Mara, and Kelly investigate the disappearance of rich Randall Crandall's horse, Thunder.