Argyle Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
Killer Sudoku 9x9 - Easy to Hard - Volume 1 - 270 Puzzles
Jigsaw Sudoku 12x12 - Medium - Volume 17 - 276 Puzzles
Daily Jigsaw Sudoku Puzzle Calendar 2016
Killer Sudoku 10x10 - Medium - Volume 9 - 267 Puzzles
Classic Sudoku 9x9 Deluxe - Hard - Volume 54 - 468 Logic Puzzles
CalcuDoku 9x9 Deluxe - Hard - Volume 13 - 468 Logic Puzzles
Masyu Mixed Grids Large Print - Easy to Hard - Volume 5 - 276 Logic Puzzles
Sudoku Travel Pocket Size Book 2 - 120 Easy Logic Puzzles For On-The-Go Holiday Fun
Sudoku X 15x15 - Hard to Extreme - Volume 9 - 276 Puzzles
Jigsaw Sudoku 9x9 Deluxe - Extreme - Volume 23 - 468 Logic Puzzles
Nurikabe Mixed Grids Deluxe - Easy to Hard - Volume 6 - 474 Logic Puzzles
Nurikabe Mixed Grids - Easy - Volume 8 - 276 Logic Puzzles
Slitherlink Mixed Grids - Hard - Volume 4 - 276 Puzzles
Consecutive Sudoku - Extreme - Volume 5 - 276 Logic Puzzles
Numbricks Mixed Grids - Medium - Volume 3 - 276 Puzzles
Sudoku Mixed Grids - Easy - Volume 37 - 282 Puzzles
Wordoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles
Masyu Mixed Grids Deluxe - Easy to Hard - Volume 6 - 474 Logic Puzzles
