Shikaku Mixed Grids - Easy - Volume 2 - 159 Logic Puzzles
Shikaku Mixed Grids - Medium - Volume 3 - 159 Logic Puzzles
Shikaku Mixed Grids - Hard - Volume 4 - 159 Logic Puzzles
Shikaku Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
Shikaku Mixed Grids Deluxe - Easy to Hard - Volume 5 - 255 Logic Puzzles
Sudoku X 16x16 - Hard to Extreme - Volume 10 - 276 Puzzles
Nurikabe Mixed Grids - Easy to Hard - Volume 1 - 276 Puzzles
Hitori Mixed Grids - Volume 1 - 159 Puzzles
Samurai Sudoku - Medium - Volume 3 - 159 Puzzles
Jigsaw Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles
Heyawake Mixed Grids - Easy to Hard - Volume 7 - 276 Logic Puzzles
Sudoku Travel Pocket Size Book 4 - 120 Hard Logic Puzzles For On-The-Go Holiday Fun
Anti-Knight Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles
Consecutive Sudoku - Extreme - Volume 5 - 276 Logic Puzzles
Mega Sudoku 16x16 - Easy to Extreme - Volume 29 - 276 Puzzles
Daily Killer Sudoku Puzzle Calendar 2017
Binary Puzzles 14x14 - Hard - Volume 10 - 276 Puzzles
Daily Sudoku Puzzle Calendar 2016
Mini Sudoku 6x6 - Easy to Hard - Volume 43 - 276 Puzzles
Outside Sudoku - Extreme - Volume 5 - 276 Puzzles
