Argyle Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
Killer Sudoku 9x9 - Hard - Volume 4 - 270 Puzzles
Binary Puzzles Mixed Grids - Hard - Volume 4 - 276 Puzzles
Non-Consecutive Sudoku - Medium - Volume 3 - 276 Logic Puzzles
Sudoku 10x10 - Extreme - Volume 12 - 276 Puzzles
Masyu Mixed Grids Deluxe - Easy to Hard - Volume 6 - 474 Logic Puzzles
Jigsaw Sudoku for Kids 8x8 - Easy to Hard - Volume 2 - 145 Puzzles
Daily Numbricks Puzzle Calendar 2015
Sudoku 8x8 Travel Pocket Size Book For Kids 2 - 120 Easy to Hard Logic Puzzles For On-The-Go Holiday Fun
Mega Sudoku 16x16 - Easy - Volume 30 - 276 Puzzles
Sudoku 15x15 - Medium - Volume 24 - 276 Puzzles
CalcuDoku 9x9 Deluxe - Easy to Hard - Volume 12 - 468 Puzzles
Jigsaw Sudoku 10x10 - Easy to Extreme - Volume 8 - 276 Puzzles
Binary Puzzles 14x14 Deluxe - Easy to Hard - Volume 12 - 468 Puzzles
Tridoku Large Print - Easy to Extreme - Volume 6 - 276 Puzzles
Slitherlink Mixed Grids - Easy to Hard - Volume 1 - 276 Puzzles
Outside Sudoku - Extreme - Volume 5 - 276 Puzzles
216 Blank Sudoku 15x15 Grids
Girandola Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
Happy Birthday Sudoku - Volume 2 - 276 Logic Puzzles
