Hidoku Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
Hidoku Mixed Grids - Medium - Volume 3 - 156 Logic Puzzles
Hidoku Mixed Grids - Easy - Volume 2 - 156 Logic Puzzles
Hidoku Mixed Grids - Hard - Volume 4 - 156 Logic Puzzles
Hidoku Mixed Grids Deluxe - Easy to Hard - Volume 5 - 255 Logic Puzzles
Mega Sudoku 16x16 - Extreme - Volume 33 - 276 Puzzles
216 Blank Star Sudoku Grids
216 Blank Large Sudoku 12x12 Grids
Slitherlink Mixed Grids - Medium - Volume 3 - 276 Puzzles
216 Blank Sudoku 15x15 Grids
Binary Puzzles Mixed Grids - Easy to Hard - Volume 1 - 276 Puzzles
Mini Sudoku 6x6 Travel Pocket Size Book For Kids 1 - 120 Easy to Hard Logic Puzzles For On-The-Go Holiday Fun
Consecutive Sudoku - Easy to Extreme - Volume 1 - 276 Logic Puzzles
Daily Killer Sudoku Puzzle Calendar 2017
Futoshiki 9x9 Deluxe - Easy to Hard - Volume 12 - 468 Puzzles
Hoshi Sudoku - Extreme - Volume 5 - 276 Puzzles
Sudoku 8x8 - Hard - Volume 51 - 276 Puzzles
Battleship Solitaire 14x14 Deluxe - Volume 3 - 468 Logic Puzzles
Sudoku 10x10 - Medium - Volume 10 - 276 Puzzles
CalcuDoku 9x9 - Hard - Volume 10 - 276 Puzzles