Argyle Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
Classic Sudoku For Kids 9x9 - Extreme - Volume 16 - 145 Logic Puzzles
Samurai Sudoku - Easy - Volume 2 - 159 Puzzles
Sudoku 15x15 - Easy to Extreme - Volume 22 - 276 Puzzles
Frame Sudoku - Volume 1 - 276 Logic Puzzles
Sudoku 8x8 - Hard - Volume 51 - 276 Puzzles
Sudoku Travel Pocket Size Book 1 - 120 Easy to Extreme Logic Puzzles For On-The-Go Holiday Fun
Sudoku X 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles
Samurai Sudoku - Extreme - Volume 5 - 159 Puzzles
King-Sized Kakuro 21x21 Deluxe - Volume 10 - 249 Logic Puzzles
Binary Puzzles Mixed Grids - Hard - Volume 4 - 276 Puzzles
Shikaku Mixed Grids - Medium - Volume 3 - 159 Logic Puzzles
Flower Sudoku - Easy to Extreme - Volume 1 - 276 Logic Puzzles
Hidoku Mixed Grids Deluxe - Easy to Hard - Volume 5 - 255 Logic Puzzles
Sudoku Mixed Grids - Extreme - Volume 40 - 282 Puzzles
Non-Consecutive Sudoku - Extreme - Volume 5 - 276 Logic Puzzles
Nurikabe Mixed Grids - Easy - Volume 8 - 276 Logic Puzzles
Samurai Sudoku Deluxe - Medium - Volume 7 - 255 Logic Puzzles
I Love You Mom Sudoku - 276 Logic Puzzles
Sudoku 8x8 - Easy to Hard - Volume 48 - 276 Puzzles
