200 Sudoku Puzzles Mixed Levels Easy to Extreme: 200 Puzzles and Solutions to Challenge Your Brain. Easy. Normal, Hard, Very Hard and Extreme
| Country | USA |
| Brand | Tonghui |
| Manufacturer | East Tester |
| ItemPartNumber | ET430/430B/431/432/433 |
| Model | ET432 |
| Color | Gray |
| UnitCount | 100 |
| ReleaseDate | 0000-00-00 |