Sudoku Puzzle Book, 400 Puzzles, 100 Easy, 100 Medium, 100 Hard and 100 Extra Hard: Improve Your Game With This Four Level Book (Sudoku Puzzle Books Series 2)
| Country | USA |
| Brand | Brand: Madison Books |
| Manufacturer | Madison Books |
| Binding | Hardcover |
| ReleaseDate | 1999-11-17 |
| UnitCount | 1 |
| EANs | 9781568331508 |