1000+ Sudoku Diabolical to Extreme Puzzle Book for Adults: A Book With 1000+ Sudoku Puzzles from Diabolical to Extreme for Adults.
| Country | USA |
| Brand | generic |
| Manufacturer | generic |
| Binding | Electronics |
| ItemPartNumber | DOMIC1001 |
| Model | 80x100 |
| Color | BLACK |
| UnitCount | 50 |
| ReleaseDate | 0000-00-00 |