Consecutive Sudoku - Easy to Extreme - Volume 1 - 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 - Medium - Volume 3 - 276 Logic Puzzles
Consecutive Sudoku - Extreme - Volume 5 - 276 Logic Puzzles
Consecutive Sudoku - Easy - Volume 2 - 276 Logic Puzzles
Consecutive Sudoku Deluxe - Easy to Extreme - Volume 7 - 468 Logic Puzzles
Outside Sudoku - Easy - Volume 2 - 276 Puzzles
Heyawake Mixed Grids Large Print - Easy to Hard - Volume 11 - 276 Logic Puzzles
Sudoku & Dragons - Dungeon Prisoner to Dungeon Master - Volume 1 - 100 Puzzles
Anti-Knight Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles
Sudoku X 9x9 Deluxe - Hard - Volume 11 - 468 Logic Puzzles
Mini Sudoku 6x6 - Easy - Volume 44 - 276 Puzzles
Hoshi Sudoku - Hard - Volume 4 - 276 Puzzles
Flower Sudoku Large Print - Easy to Extreme - Volume 6 - 276 Logic Puzzles
Star Sudoku - Easy - Volume 2 - 276 Logic Puzzles
Numbricks Mixed Grids - Easy to Hard - Volume 1 - 276 Puzzles
CalcuDoku Mixed Grids - Easy - Volume 2 - 276 Puzzles
I Love You Sudoku - 276 Logic Puzzles
Classic Sudoku 9x9 - Extreme - Volume 5 - 276 Puzzles