20th Anniversary Sudoku: A special edition sudoku puzzle book to commemorate your 20th wedding anniversary
| Country | USA |
| Brand | Dey Street Books |
| Manufacturer | Dey Street Books |
| Binding | Hardcover |
| ItemPartNumber | 9780062369680 |
| ReleaseDate | 2016-11-15 |
| UnitCount | 1 |
| EANs | 9780062369680 |