Rockridge Press Perfectly Logical!: Challenging Fun Brain Teasers and Logic Puzzles for Smart Kids

Perfectly Logical!: Challenging Fun Brain Teasers and Logic Puzzles for Smart Kids

Another Logic Workbook for Gritty Kids: Spatial Reasoning, Math Puzzles, Word Games, Logic Problems, Focus Activities, Two-Player Games. (Develop ... & STEM Skills in Kids Ages 8, 9, 10, 11, 12.)

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