Consecutive Sudoku - Medium - Volume 3 - 276 Logic Puzzles
Consecutive Sudoku - Extreme - Volume 5 - 276 Logic Puzzles
Consecutive Sudoku Deluxe - Easy to Extreme - Volume 7 - 468 Logic Puzzles
Consecutive Sudoku - Easy - Volume 2 - 276 Logic Puzzles
Consecutive Sudoku Large Print - Easy to Extreme - Volume 6 - 276 Logic Puzzles
Consecutive Sudoku - Hard - Volume 4 - 276 Logic Puzzles
Consecutive Sudoku - Easy to Extreme - Volume 1 - 276 Logic Puzzles
Hidoku Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
Masyu Mixed Grids - Easy to Hard - Volume 1 - 276 Puzzles
Outside Sudoku - Medium - Volume 3 - 276 Puzzles
Classic Sudoku 9x9 - Hard - Volume 4 - 276 Puzzles
Heyawake Mixed Grids Deluxe - Easy to Hard - Volume 12 - 474 Logic Puzzles
Sudoku Mixed Grids - Hard - Volume 39 - 282 Puzzles
Nurikabe Mixed Grids Large Print - Easy to Hard - Volume 11 - 276 Logic Puzzles
Huge Hashi 30x30 Deluxe - Volume 4 - 255 Logic Puzzles
Hoshi Sudoku - Extreme - Volume 5 - 276 Puzzles
Minesweeper Mixed Grids - Hard - Volume 4 - 159 Logic Puzzles
Huge Hashi 30x30 - Volume 3 - 159 Logic Puzzles
Sudoku X 15x15 - Hard to Extreme - Volume 9 - 276 Puzzles
Futoshiki 9x9 Deluxe - Easy to Hard - Volume 12 - 468 Puzzles
