Big Book of Sudoku - Hard to Expert - 1000 Puzzles: Huge Collection of 1000 Puzzles and Solutions, Hard to Professional Level, Tons of Challenge for your Brain!
| Country | USA |
| Brand | RPKEY |
| Manufacturer | ASD |
| ItemPartNumber | GJ15004F |
| Color | Pink |
| UnitCount | 1 |
| UPCs | 715776479089 |
| EANs | 0715776479089 |
| ReleaseDate | 0000-00-00 |