1,000++ All HARD Sudoku Puzzles: Top Quality Paper, Best Puzzles, Free Bonus! (Sodoku Puzzle Books for Adults)
| Country | USA |
| Brand | Harper |
| Manufacturer | Harper |
| Binding | Mass Market Paperback |
| ItemPartNumber | 0062237330 |
| ReleaseDate | 2013-07-30 |
| UnitCount | 1 |
| EANs | 9780062237330 |