450 Sudoku Puzzles: 450 Moderate Difficulty Sudoku Puzzles with Solutions
| Country | USA |
| Brand | Lillie's Lovely Little Publishing Company |
| Manufacturer | Lillie's Lovely Little Publishing Company |
| Binding | Paperback |
| ItemPartNumber | RKC2010930578 |
| EANs | 9780966591248 |
| ReleaseDate | 0000-00-00 |