Hoshi Sudoku - Hard - Volume 4 - 276 Puzzles
Hoshi Sudoku - Easy - Volume 2 - 276 Puzzles
Hoshi Sudoku - Medium - Volume 3 - 276 Puzzles
Hoshi Sudoku Large Print - Easy to Extreme - Volume 6 - 276 Puzzles
Hoshi Sudoku Deluxe - Easy to Extreme - Volume 7 - 468 Puzzles
Hoshi Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
216 Blank Hoshi Sudoku Grids Large Print
Hoshi Sudoku - Extreme - Volume 5 - 276 Puzzles
216 Blank Hoshi Sudoku Grids
Mega Sudoku 16x16 - Easy to Extreme - Volume 29 - 276 Puzzles
Star Sudoku - Easy - Volume 2 - 276 Logic Puzzles
Futoshiki Mixed Grids - Hard - Volume 4 - 276 Puzzles
Samurai Sudoku - Hard - Volume 4 - 159 Puzzles
Sudoku X 10x10 - Easy to Extreme - Volume 2 - 276 Puzzles
Star Sudoku Deluxe - Easy to Extreme - Volume 7 - 468 Logic Puzzles
King-Sized Kakuro 22x22 - Volume 3 - 153 Puzzles
Sudoku Travel Pocket Size Book 1 - 120 Easy to Extreme Logic Puzzles For On-The-Go Holiday Fun
Non-Consecutive Sudoku Large Print - Easy to Extreme - Volume 6 - 276 Logic Puzzles
Sudoku For Kids Mixed Grids Deluxe - Easy to Extreme - Volume 21 - 333 Logic Puzzles
Wordoku For Kids 6x6 - Easy to Hard - Volume 1 - 145 Puzzles