Sudoku has taken America by storm Now kids can enjoy the puzzle that keeps their parents' minds racing and pencils sharpened. This edition starts with easy 4 x 4 grids to warm up. Then young solvers advance to more challenging 6 x 6 grids and finally tradition 9 x 9 sudoku puzzles. DESIGNED FOR KIDS: Puzzles are specifically designed for kids ages 4-12. Whatever the skill-level, you child will find a compatible level...