the North Hollywood Detective Club: Books 1 & 2: Case of Art Heist, Dead Man's Treasure: A Mystery Adventure Series for Teens Tweens Age 10 15

the North Hollywood Detective Club in Case of Art Heist: 1

the Case of Dead Man's Treasure (The North Hollywood Detective Club Book 2)

Homework is Hard, Murder Easy: An Impossible Crime, Mystery Book for Teens...

the Case of Christmas Counterfeiters: Classic Books for Boys; Mystery Kids: 3...