1,000 + Mega jigsaw killer sudoku 6x6: Logic puzzles extreme levels
| Country | USA |
| Brand | Boom Studio |
| Manufacturer | BOOM! Studios |
| Binding | Hardcover |
| PartNumber | 9781684157358 |
| Height | 10.188 |
| Length | 6.625 |
| Weight | 2.314853751 |
| Width | 0.5 |
| ReleaseDate | 2021-10-19 |
| NumberOfItems | 1 |