Hoshi Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
Hoshi Sudoku - Extreme - Volume 5 - 276 Puzzles
216 Blank Hoshi Sudoku Grids Large Print
Hoshi Sudoku - Easy - Volume 2 - 276 Puzzles
Hoshi Sudoku - Medium - Volume 3 - 276 Puzzles
Hoshi Sudoku Deluxe - Easy to Extreme - Volume 7 - 468 Puzzles
216 Blank Hoshi Sudoku Grids
Hoshi Sudoku - Hard - Volume 4 - 276 Puzzles
Hoshi Sudoku Large Print - Easy to Extreme - Volume 6 - 276 Puzzles
Sudoku Mixed Grids - Easy - Volume 37 - 282 Puzzles
Sudoku 15x15 Large Print - Easy to Extreme - Volume 27 - 276 Puzzles
Nurikabe Mixed Grids - Easy - Volume 2 - 276 Logic Puzzles
Killer Sudoku 9x9 Large Print - Medium - Volume 26 - 270 Logic Puzzles
Sudoku X 10x10 - Hard to Extreme - Volume 7 - 276 Puzzles
Anti-King Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles
Futoshiki 9x9 - Hard - Volume 10 - 276 Puzzles
Killer Sudoku 9x9 - Easy to Hard - Volume 1 - 270 Puzzles
King-Sized Kakuro 22x22 Deluxe - Volume 4 - 249 Logic Puzzles
Killer Sudoku 10x10 Large Print - Easy to Hard - Volume 11 - 267 Puzzles