Brain Games - Relax and Solve: Sudoku (Purple)
| Country | USA |
| Brand | The Critical Thinking Co. |
| Manufacturer | The Critical Thinking Co. |
| Binding | Paperback |
| ItemPartNumber | CTB1509 |
| Model | CTB1509 |
| Warranty | No Warranty |
| ReleaseDate | 2017-05-23 |
| UnitCount | 1 |
| EANs | 9781601448231 |