W. M. Puzz Publishing
Big Sudoku Puzzle Book - 1000 Puzzles - Easy, Medium, Hard with Solutions- Mindfulness Puzzle Book 1 - Relaxing Puzzles to de-Stress and Unwind
- Mindfulness Puzzle Book 2 - Relaxing Puzzles to de-Stress and Unwind
- Mindfulness Puzzle Book 3 - Relaxing Puzzles to de-Stress and Unwind
- Mindfulness Puzzle Book 4 - Relaxing Puzzles to de-Stress and Unwind
- Mindfulness Puzzle Book 5 - Relaxing Puzzles to de-Stress and Unwind
- Sudoku Puzzle Book - 1 -
- Sudoku Puzzle Book - 2 -
- Sudoku Puzzle Book - 3 -
- Sudoku Puzzle Book - 4 -
- Sudoku Puzzle Book - 5 -