Hoshi Sudoku - Extreme - Volume 5 - 276 Puzzles
Hoshi Sudoku - Medium - Volume 3 - 276 Puzzles
Hoshi Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
Hoshi Sudoku - Hard - Volume 4 - 276 Puzzles
216 Blank Hoshi Sudoku Grids
Hoshi Sudoku Large Print - Easy to Extreme - Volume 6 - 276 Puzzles
216 Blank Hoshi Sudoku Grids Large Print
Hoshi Sudoku Deluxe - Easy to Extreme - Volume 7 - 468 Puzzles
Hoshi Sudoku - Easy - Volume 2 - 276 Puzzles
Jigsaw Sudoku 12x12 - Easy to Extreme - Volume 15 - 276 Puzzles
Hidoku Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
Outside Sudoku - Easy - Volume 2 - 276 Puzzles
Wordoku 16x16 - Easy to Extreme - Volume 5 - 276 Puzzles
Futoshiki 9x9 - Easy - Volume 8 - 276 Puzzles
Shikaku Mixed Grids - Hard - Volume 4 - 159 Logic Puzzles
Classic Sudoku For Kids 9x9 - Easy to Extreme - Volume 8 - 145 Logic Puzzles
Sudoku For Kids Mixed Grids Deluxe - Easy to Extreme - Volume 21 - 333 Logic Puzzles
Heyawake Mixed Grids - Easy - Volume 8 - 276 Logic Puzzles
Futoshiki 9x9 - Hard - Volume 10 - 276 Puzzles
Binary Puzzles Mixed Grids - Medium - Volume 3 - 276 Puzzles