Argyle Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
Masyu Mixed Grids - Easy to Hard - Volume 1 - 276 Puzzles
Killer Sudoku 12x12 - Hard - Volume 16 - 276 Puzzles
Shikaku Mixed Grids - Medium - Volume 3 - 159 Logic Puzzles
Battleship Solitaire 14x14 - Volume 1 - 276 Logic Puzzles
Masyu Mixed Grids - Hard - Volume 4 - 276 Logic Puzzles
Jigsaw Sudoku 12x12 - Easy to Extreme - Volume 15 - 276 Puzzles
King-Sized Kakuro 21x21 Deluxe - Volume 10 - 249 Logic Puzzles
Sudoku For Kids Mixed Grids Deluxe - Easy to Extreme - Volume 21 - 333 Logic Puzzles
Wordoku 9x9 - Extreme - Volume 9 - 276 Logic Puzzles
Jigsaw Sudoku 9x9 Deluxe - Extreme - Volume 23 - 468 Logic Puzzles
Outside Sudoku - Easy - Volume 2 - 276 Puzzles
Shikaku Mixed Grids Deluxe - Easy to Hard - Volume 5 - 255 Logic Puzzles
Classic Sudoku For Kids 9x9 - Easy to Extreme - Volume 8 - 145 Logic Puzzles
Heyawake Mixed Grids - Easy to Hard - Volume 7 - 276 Logic Puzzles
Tridoku - Easy to Extreme - Volume 1 - 276 Puzzles
CalcuDoku 9x9 - Easy to Hard - Volume 7 - 276 Puzzles
Numbricks Mixed Grids Deluxe - Easy to Hard - Volume 6 - 474 Puzzles
Hyper Sudoku 16x16 - Easy to Extreme - Volume 2 - 276 Puzzles
Sudoku For Kids 8x8 - Medium - Volume 5 - 145 Logic Puzzles
