Hidoku Mixed Grids - Hard - Volume 4 - 156 Logic Puzzles
Hidoku Mixed Grids - Medium - Volume 3 - 156 Logic Puzzles
Hidoku Mixed Grids - Easy - Volume 2 - 156 Logic Puzzles
Hidoku Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
Hidoku Mixed Grids Deluxe - Easy to Hard - Volume 5 - 255 Logic Puzzles
Heyawake Mixed Grids - Hard - Volume 4 - 276 Logic Puzzles
Samurai Sudoku Deluxe - Medium - Volume 7 - 255 Logic Puzzles
Mega Sudoku 16x16 Large Print - Easy to Extreme - Volume 34 - 276 Puzzles
Girandola Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
King-Sized Kakuro 21x21 - Volume 9 - 153 Logic Puzzles
Futoshiki For Kids Mixed Grids - Easy to Hard - Volume 1 - 145 Puzzles
Mini Sudoku For Kids 6x6 - Easy to Hard - Volume 1 - 145 Puzzles
Daily Sudoku X 16x16 Puzzle Calendar 2016
Classic Sudoku 9x9 - Extreme - Volume 5 - 276 Puzzles
Sudoku 15x15 - Medium - Volume 24 - 276 Puzzles
Sudoku Mixed Grids - Hard - Volume 39 - 282 Puzzles
216 Blank Sudoku 10x10 Grids Large Print
Daily CalcuDoku Puzzle Calendar 2017
Heyawake Mixed Grids - Medium - Volume 3 - 276 Logic Puzzles
