Shikaku Mixed Grids - Hard - Volume 4 - 159 Logic 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 - Easy - Volume 2 - 159 Logic Puzzles
Shikaku Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
Sudoku & Dragons - Dungeon Prisoner to Dungeon Master - Volume 1 - 100 Puzzles
Outside Sudoku - Medium - Volume 3 - 276 Puzzles
Jigsaw Sudoku 10x10 Deluxe - Easy to Extreme - Volume 14 - 468 Puzzles
Slitherlink Mixed Grids - Easy to Hard - Volume 1 - 276 Puzzles
Sudoku X 16x16 - Easy to Extreme - Volume 5 - 276 Puzzles
Daily CalcuDoku Puzzle Calendar 2015
CalcuDoku For Kids Mixed Grids - Easy to Hard - Volume 1 - 145 Puzzles
Daily Mega Sudoku 16x16 Puzzle Calendar 2015
216 Blank Flower Sudoku Grids
Sudoku Travel Pocket Size Book 2 - 120 Easy Logic Puzzles For On-The-Go Holiday Fun
Huge Hashi 30x30 - Volume 3 - 159 Logic Puzzles
Futoshiki Mixed Grids - Medium - Volume 3 - 276 Puzzles
Sudoku Travel Pocket Size Book 3 - 120 Medium Logic Puzzles For On-The-Go Holiday Fun
Sudoku Mixed Grids - Easy to Extreme - Volume 36 - 282 Puzzles
Mini Sudoku 6x6 - Easy - Volume 44 - 276 Puzzles