- Puzzle Addicts Sudoku 100 Easy Puzzles Large Print Vol 1: Beginner One Easy Sudoku Per Page Includes Solutions Ideal For Seniors 8.5 x 11 Size
- Puzzle Addicts Sudoku 100 Medium Puzzles Large Print Vol 1: Challenging One Sudoku Per Page Includes Solutions Ideal For Seniors 8.5 x 11 Size
- Puzzle Addicts Sudoku 100 Hard Puzzles Large Print Vol 1: Difficult Killer One Sudoku Per Page Includes Solutions Ideal For Seniors 8.5 x 11 Size
- 200 MEDIUM and challenging Sudoku puzzles with complete answers: Get your pencils sharpened for another long summer's day of challenges! Volume 1
- 200 very easy Sudoku puzzles with answers - Vol 1: Brain training puzzles for children to adults - Vol 1