Will Shortz Presents Hard Sudoku Volume 5: 200 Challenging Puzzles
| Country | USA |
| Brand | SilTriangle |
| Manufacturer | SilTriangle |
| Binding | Unknown Binding |
| ItemPartNumber | ZWA-SilTriangle-2025 |
| Model | ZWA-SilTriangle-2025 |
| Color | multicolor |
| UnitCount | 100 |
| ReleaseDate | 0000-00-00 |