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
Shikaku Mixed Grids - Medium - Volume 3 - 159 Logic Puzzles
Shikaku Mixed Grids - Easy - Volume 2 - 159 Logic Puzzles
Jigsaw Sudoku 9x9 Deluxe - Hard - Volume 22 - 468 Logic Puzzles
Kakuro For Kids Mixed Grids - Volume 1 - 141 Puzzles
Samurai Sudoku - Easy - Volume 2 - 159 Puzzles
Kakuro Mixed Grids - Volume 6 - 270 Logic Puzzles
Classic Sudoku 9x9 - Easy - Volume 2 - 276 Puzzles
Daily Sudoku X 9x9 Puzzle Calendar 2016
Sudoku Travel Pocket Size Book 2 - 120 Easy Logic Puzzles For On-The-Go Holiday Fun
Minesweeper Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
King-Sized Kakuro 21x21 - Volume 9 - 153 Logic Puzzles
Killer Sudoku Mixed Grids Large Print - Easy to Hard - Volume 23 - 276 Puzzles
Non-Consecutive Sudoku - Extreme - Volume 5 - 276 Logic Puzzles
Killer Sudoku 10x10 - Hard - Volume 10 - 267 Puzzles
Mini Sudoku 6x6 Travel Pocket Size Book For Kids 1 - 120 Easy to Hard Logic Puzzles For On-The-Go Holiday Fun
Killer Sudoku Mixed Grids - Easy - Volume 20 - 276 Puzzles
Daily Sudoku For Kids Mixed Grids Puzzle Calendar 2016