Hidoku Mixed Grids - Medium - Volume 3 - 156 Logic Puzzles
Hidoku Mixed Grids Deluxe - Easy to Hard - Volume 5 - 255 Logic Puzzles
Hidoku Mixed Grids - Hard - Volume 4 - 156 Logic Puzzles
Hidoku Mixed Grids - Easy - Volume 2 - 156 Logic Puzzles
Hidoku Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
Wordoku 15x15 - Easy to Extreme - Volume 4 - 276 Puzzles
Daily Mega Sudoku 16x16 Puzzle Calendar 2015
Hoshi Sudoku - Extreme - Volume 5 - 276 Puzzles
Sudoku Mixed Grids - Medium - Volume 38 - 282 Puzzles
Numbricks Mixed Grids Large Print - Easy to Hard - Volume 5 - 276 Puzzles
Anti-King Sudoku 16x16 - Easy to Extreme - Volume 5 - 276 Puzzles
Mega Sudoku 16x16 Large Print - Medium - Volume 58 - 276 Logic Puzzles
Binary Puzzles 14x14 - Medium - Volume 9 - 276 Puzzles
Outside Sudoku - Easy - Volume 2 - 276 Puzzles
Nurikabe Mixed Grids - Hard - Volume 10 - 276 Logic Puzzles
Flower Sudoku - Extreme - Volume 5 - 276 Logic Puzzles
Sudoku 15x15 - Medium - Volume 24 - 276 Puzzles
Futoshiki 9x9 Deluxe - Easy to Hard - Volume 12 - 468 Puzzles
Masyu Mixed Grids - Easy to Hard - Volume 1 - 276 Puzzles
Daily Sudoku X 9x9 Puzzle Calendar 2016
