Argyle Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
Killer Sudoku 10x10 Deluxe - Easy to Hard - Volume 12 - 459 Puzzles
Jigsaw Sudoku for Kids 8x8 - Easy to Hard - Volume 2 - 145 Puzzles
Star Sudoku Large Print - Easy to Extreme - Volume 6 - 276 Logic Puzzles
Minesweeper Mixed Grids - Easy to Hard - Volume 6 - 156 Logic Puzzles
Binary Puzzles 14x14 - Hard - Volume 10 - 276 Puzzles
Killer Sudoku 9x9 Large Print - Easy - Volume 25 - 270 Logic Puzzles
Killer Sudoku 12x12 Large Print - Easy to Hard - Volume 17 - 276 Puzzles
Center Dot Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
Heyawake Mixed Grids - Medium - Volume 3 - 276 Logic Puzzles
Anti-Knight Sudoku 12x12 - Easy to Extreme - Volume 3 - 276 Puzzles
Outside Sudoku - Easy - Volume 2 - 276 Puzzles
Killer Sudoku 12x12 - Easy to Hard - Volume 13 - 276 Puzzles
I Love You Mom Sudoku - 276 Logic Puzzles
Wordoku For Kids 8x8 - Easy to Hard - Volume 2 - 145 Puzzles
Jigsaw Sudoku 12x12 Deluxe - Easy to Extreme - Volume 21 - 468 Puzzles
Sudoku 10x10 Large Print - Easy to Extreme - Volume 13 - 276 Puzzles
Hitori 30x30 Deluxe - Volume 4 - 255 Logic Puzzles
Sudoku Travel Pocket Size Book 1 - 120 Easy to Extreme Logic Puzzles For On-The-Go Holiday Fun
Huge Hashi 30x30 - Volume 3 - 159 Logic Puzzles
