P. Katie Barkley

• Katie and the Canding Kidnapping
• Katie and the Case of the Cosplay Caper
• Katie and the Case of the Embezzling Politician
• Katie and the Case of the Golden Cat
• Katie and the Case of the Haunted Ski Lodge
• Katie and the Case of the Missing Antique
• Katie and the Case of the Missing Dinosaur Bones
• Katie and the Case of the Missing Rookie
• Katie and the Florida Shark Mystery
• Katie and the Golden Egg Mystery
• Katie and the Great Twin Mix-Up
• Katie and the Mystery of Altburg Castle