Shikaku Mixed Grids - Easy - Volume 2 - 159 Logic Puzzles
Shikaku Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
Shikaku Mixed Grids - Medium - Volume 3 - 159 Logic Puzzles
Shikaku Mixed Grids Deluxe - Easy to Hard - Volume 5 - 255 Logic Puzzles
Shikaku Mixed Grids - Hard - Volume 4 - 159 Logic Puzzles
Happy Easter Sudoku - 276 Logic Puzzles
Sudoku X 12x12 - Easy to Extreme - Volume 3 - 276 Puzzles
Samurai Sudoku Deluxe - Extreme - Volume 9 - 255 Logic Puzzles
Killer Sudoku 12x12 - Easy to Hard - Volume 13 - 276 Puzzles
Futoshiki Mixed Grids - Hard - Volume 4 - 276 Puzzles
Mega Sudoku 16x16 Large Print - Extreme - Volume 60 - 276 Logic Puzzles
Daily Mega Sudoku 16x16 Puzzle Calendar 2017
Numbricks 15x15 - Easy to Hard - Volume 11 - 276 Logic Puzzles
Binary Puzzles 14x14 - Medium - Volume 9 - 276 Puzzles
Kakuro Mixed Grids Large Print - Volume 5 - 270 Logic Puzzles
Jigsaw Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles
Sudoku Travel Pocket Size Book 7 - 120 Medium to Hard Logic Puzzles For On-The-Go Holiday Fun
Heyawake Mixed Grids - Medium - Volume 3 - 276 Logic Puzzles
Binary Puzzles Mixed Grids Large Print - Easy to Hard - Volume 5 - 276 Puzzles
Hitori 30x30 Deluxe - Volume 4 - 255 Logic Puzzles
