- Samurai Sudoku Puzzle Book: 500 Medium Puzzles overlapping into 100 Samurai Styl
- Sudoku Book for Experienced puzzlers, with 200 puzzles, good designed and withou (Sudoku for Experienced Sudoku Puzzlers)
- Samurai Sudoku Puzzle Book: 500 Hard Puzzles overlapping into 100 Samurai Style
- Elephant Sudoku World Biggest Book of 4950 Puzzles
- Sudoku Book for Experienced Puzzlers: 200 Puzzles (Volume 7)