- Sudoku Hard III: 100 Hard Difficult Level Sudoku Puzzles, 6x9 Travel Size, Great Gift for Sudoku Lovers, Puzzle Book, Surgery Get Well Gift
- Sudoku EASY VIII: 100 Easy Sudoku Puzzles, 6x9 Travel Size, Great for Beginners, Gorgeous Floral Cover, Perfect Gift
- Sudoku EASY V: 100 Easy Sudoku Puzzles, 6x9 Travel Size, Great for Beginners, Beautiful Floral Cover, Great Gift (EASY Sudoku Puzzle Series)
- Sudoku EASY VII: 100 Easy Sudoku Puzzles, 6x9 Travel Size, Great for Beginners, Beautiful Floral Cover, Perfect Gift
- Sudoku EASY IX: 100 Easy Sudoku Puzzles, 6x9 Travel Size, Great for Beginners, Perfect Gift for Birthdays or Sick Leave Get Well Soon Gift (EASY Sudoku Puzzle Series)


























