Sudoku Book 500 Hard Puzzles: Sudoku Puzzle Book With Only One Level of Difficulty (Sudoku Book Series 2)
| Country | USA |
| Brand | Sentient Publications |
| Manufacturer | Sentient Publications |
| Binding | Paperback |
| ReleaseDate | 2002-10-01 |
| UnitCount | 1 |
| EANs | 9781591810025 |