The World's Greatest Detective

In Caroline Carlson's engaging mystery, young detectives Toby and Ivy, both eager to prove their skills, enter a contest to become the world's greatest detective. What begins as a playful challenge swiftly evolves into a real-life murder mystery, testing their sleuthing abilities and teamwork. Filled with humor, clever tricks, and suspense, this story offers an entertaining exploration of crime-solving for middle-grade readers.