The Best of Sudoku: 200 Hand Selected Sudoku Puzzles With Solutions. Four Difficulty Levels From Novice To Elite.
| Country | USA |
| Brand | Uni-Ball |
| Manufacturer | Newell Rubbermaid |
| Binding | Office Product |
| ItemPartNumber | 1790922 |
| Model | 1790922 |
| Color | Black |
| Size | 1 Count (Pack of 12) |
| UnitCount | 12 |
| UPCs | 070530003598 |
| EANs | 0070530003598 |
| ReleaseDate | 0000-00-00 |