| title | ISBN-13 | year of publication |
|---|---|---|
| Blue Belt Large-Grid Sudoku: Easy to Read, Large Print Puzzles | 978-1-4774-2274-8 | 2012 |
| Green Belt Large-Grid Sudoku: Easy to Read, Large Print Puzzles | 978-1-4774-2266-3 | 2012 |
| More Red Belt Sudoku: Large Grid Puzzles | 978-1-4774-2292-2 | 2012 |
| Orange Belt Large-Grid Sudoku: Easy to Read, Large Print Puzzles | 978-1-4774-2269-4 | 2012 |
| Purple Belt Large-Grid Sudoku: Easy to Read, Large Print Puzzles | 978-1-4774-2281-6 | 2012 |
| Red Belt Large-Grid Sudoku: Easy to Read, Large Print Puzzles | 978-1-4774-2262-5 | 2012 |
| Red Belt Large Print Sudoku: Large Grid Puzzles | 978-1-4774-2289-2 | 2012 |
| Red Belt Sudoku: Large Grid Puzzles | 978-1-4774-2284-7 | 2012 |
| Red Belt Sudoku Puzzles: Large Print Edition | 978-1-4774-2299-1 | 2012 |
| Yellow Belt Large-Grid Sudoku: Easy to Read, Large Print Puzzles | 978-1-4774-2273-1 | 2012 |