Sudoku for Kids 8-12: 100 easy 6x6 sudoku puzzles:

This is sudoku book contains 100 easy puzzles. It is a great introduction to the world of sudoku for kids and teens. The book begins with a brief breakdown of the rules along with visuals aides. Each following page contains two puzzles along with the solutions. Solutions are upside down making a great reference in case your kids get stuck.