Hidoku Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
Hidoku Mixed Grids Deluxe - Easy to Hard - Volume 5 - 255 Logic Puzzles
Hidoku Mixed Grids - Easy - Volume 2 - 156 Logic Puzzles
Hidoku Mixed Grids - Hard - Volume 4 - 156 Logic Puzzles
Hidoku Mixed Grids - Medium - Volume 3 - 156 Logic Puzzles
Killer Sudoku 9x9 - Easy to Hard - Volume 1 - 270 Puzzles
Futoshiki Mixed Grids - Easy - Volume 2 - 276 Puzzles
216 Blank Flower Sudoku Grids Large Print
Sudoku Mixed Grids Deluxe - Easy to Extreme - Volume 42 - 476 Puzzles
Sudoku Mixed Grids - Medium - Volume 38 - 282 Puzzles
Consecutive Sudoku - Medium - Volume 3 - 276 Logic Puzzles
Huge Hashi Mixed Grids - Volume 1 - 159 Puzzles
Anti-King Sudoku 15x15 - Easy to Extreme - Volume 4 - 276 Puzzles
Happy Birthday Sudoku - Volume 1 - 276 Logic Puzzles
Sudoku Travel Pocket Size Book 3 - 120 Medium Logic Puzzles For On-The-Go Holiday Fun
Samurai Sudoku Deluxe - Hard - Volume 8 - 255 Logic Puzzles
Daily Samurai Sudoku Puzzle Calendar 2016
Jigsaw Sudoku 10x10 - Medium - Volume 10 - 276 Puzzles
216 Blank Star Sudoku Grids
Jigsaw Sudoku 9x9 - Extreme - Volume 5 - 276 Puzzles