- Suduko Puzzle Book Easy 300: Easy level sudoku puzzle books for boys girls adults 9x9 with solutions
- Suduko Puzzle Book easy to medium 500 Puzzles: sudoku books for adults easy medium levels with solutions
- sudoku puzzle books large print 150 Puzzles: brain game suduko puzzle books for adults large print
- Suduko Puzzle Book easy to medium 600 Puzzles: The Ultimate big book of sudoku for all level difficulty with solutions
- Sudoku Puzzle Book Extreme Level 100 Puzzles: large print sudoku books for adults difficult with solutions





























