1,000++ All HARD Sudoku Puzzles: Top Quality Paper, Best Puzzles, Free Bonus! (Sodoku Puzzle Books for Adults)
| Country | USA |
| Brand | Penguin Press |
| Manufacturer | Penguin Press |
| Binding | Hardcover |
| ItemPartNumber | 0735224293_used |
| Color | Teal/Turquoise green |
| ReleaseDate | 2017-09-12 |
| UnitCount | 1 |
| EANs | 9780735224292 |