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

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

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

Logic Workbook for Gritty Kids