Beginner sudoku puzzle books - A 6x9 matte cover, 121 Pages of (60x4) Sudoku puzzles with solutions. Play daily to improve your concentration. Good for older people to maintain mental abilities - sudoku puzzle books easy.
Beginner sudoku puzzle books - A 6x9 matte cover, 121 Pages of (60x4) Sudoku puzzles with solutions. Play daily to improve your concentration. Good for older people to maintain mental abilities - sudoku puzzle books easy.