Little, Brown Books for Young Readers Murdle Jr.: Curious Crimes Curious Minds: Solve Your Way Through 40 Puzzle Mysteries!

Murdle Jr.: Curious Crimes for Curious Minds: Solve Your Way Through 40 Puzzle Mysteries! (Murdle Jr. Puzzles, 1)

Murdle: Volume 1 (Murdle, 1)

The Codebreakers Club: 150+ Logic Puzzles to Solve the Mystery of the Missing Puzzle Professor