- Samurai Sudoku: 1000 Puzzle Book, Overlapping into 200 Samurai Style Puzzles, Travel Game, Lever Easy Sudoku, Volume 14
- Samurai Sudoku: 1000 Puzzle Book, Overlapping Into 200 Samurai Style Puzzles, Travel Game, Lever Standard Sudoku, Volume 15
- Samurai Sudoku: 1000 Puzzle Book, Overlapping Into 200 Samurai Style Puzzles, Travel Game, Lever Expert Sudoku, Volume 17
- Samurai Sudoku: 1000 Puzzle Book, Overlapping Into 200 Samurai Style Puzzles, Travel Game, Lever Hard Sudoku, Volume 16
- Samurai Sudoku: Samurai Sudoku: 1000 Puzzle Book, Overlapping Into 200 Samurai Style Puzzles, Travel Game, Lever Extreme Sudoku, Volume 18





























