The Big Book of Logic Puzzles - Numbricks 400 Hard (Volume 6)
| Country | USA |
| Brand | Veloce Publishing |
| Manufacturer | Veloce |
| Binding | Hardcover |
| PartNumber | 9781787117877 |
| Height | 7.79526 |
| Length | 5.1181 |
| Weight | 2.314853751 |
| Width | 5.374005 |
| ReleaseDate | 2022-06-15 |
| NumberOfItems | 1 |