20th Anniversary Sudoku: A special edition sudoku puzzle book to commemorate your 20th wedding anniversary
| Country | USA |
| Brand | Routledge |
| Manufacturer | Routledge |
| Binding | Paperback |
| ItemPartNumber | part_0367584778 |
| ReleaseDate | 2020-06-30 |
| UnitCount | 1 |
| EANs | 9780367584771 |