Ghost Detectors

"When Pop Quiz Porter, the oldest and meanest substitute teacher in the world, invites Malcolm and Dandy over to her house, the boys expect to meet their doom. Instead, she wants their help getting rid of a ghost haunting her creepy doll collection."--Publisher.

When Malcolm spots an advertisement for Mystic Mack's Grow A Ghost, he jumps at the chance to have a butler ghost to do his chores and homework, and spy on his sister--but soon things start to go wrong, and this ghost proves difficult to get rid of.

Cocoa demands Malcolm and Dandy do their sneaky best to find out who or what is trying to sabotage her upcoming dance recital.

A field trip to the zoo goes bananas when animals break out of their cages and Malcolm is banned from the park, so the boys enlist Mrs. Goolsby's help to zap the ghost setting the animals free.

After a father-son miniature golf tournament is cancelled due to ghost-related incidents, the boys sneak into the park with Grandma Eunice to zap the ghost.

Dandy is already worried about the fifth grade spelling bee because his family has a history of winning--and once it starts, things keep going wrong. His best friend Malcolm realizes that the contest is being haunted and the boys need to find out why and banish the specter.

Malcolm, Dandy, and Grandma Eunice go to SciCon to meet the Ghost Stalkers--but when a ghost crashes the convention the Stalkers' equipment is useless, and it is up to the boys to show their heroes how it is really done.

When Malcolm spots an advertisement for Mystic Mack's Grow A Ghost, he jumps at the chance to have a butler ghost to do his chores and homework, and spy on his sister--but soon things start to go wrong, and this ghost proves difficult to get rid of.

"Malcolm and Dandy are about to hunt down a ghost when they realize they have a bigger problem on their hands. Their beloved ghost dog, Spooky is missing! ... Can they save their furry friend?"--Back cover.

When Grandma Eunice gives Malcolm a strange bottle that she "won" during the 1939 World's Fair, it turns out to contain the ectoplasm of the performer that she tricked--so if Malcolm wants to keep his bottle he is going to have to figure out how to evict this stubborn ghost.