Argyle Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
Frame Sudoku - Volume 1 - 276 Logic Puzzles
Sudoku X 15x15 - Hard to Extreme - Volume 9 - 276 Puzzles
Nurikabe Mixed Grids - Medium - Volume 3 - 276 Logic Puzzles
Hyper Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles
Sudoku For Kids Mixed Grids - Medium - Volume 19 - 145 Logic Puzzles
216 Blank Tridoku Grids Large Print
Minesweeper Mixed Grids - Easy to Hard - Volume 6 - 156 Logic Puzzles
Masyu Mixed Grids Large Print - Easy to Hard - Volume 5 - 276 Logic Puzzles
Futoshiki 9x9 Deluxe - Easy to Hard - Volume 12 - 468 Puzzles
Binary Puzzles 14x14 - Hard - Volume 10 - 276 Puzzles
216 Blank Mega Sudoku 16x16 Grids
Samurai Sudoku - Easy - Volume 2 - 159 Puzzles
Sudoku Travel Pocket Size Book 1 - 120 Easy to Extreme Logic Puzzles For On-The-Go Holiday Fun
Sudoku X 16x16 - Hard to Extreme - Volume 10 - 276 Puzzles
Jigsaw Sudoku 9x9 - Medium - Volume 3 - 276 Puzzles
Hitori Mixed Grids Deluxe - Volume 2 - 255 Logic Puzzles
Jigsaw Sudoku 12x12 - Easy to Extreme - Volume 15 - 276 Puzzles
CalcuDoku Mixed Grids - Hard - Volume 4 - 276 Puzzles
216 Blank Sudoku 10x10 Grids Large Print
