The Curious History of the Crossword: 100 Puzzles from Then and Now
| Country | USA |
| Brand | The Unemployed Philosophers Guild |
| Manufacturer | The Unemployed Philosophers Guild |
| Binding | Kitchen |
| ItemPartNumber | 4521 |
| Model | 4521 |
| Color | Off-White |
| Size | 1 Count(Pack of 1) |
| UnitCount | 1 |
| UPCs | 814229007852 |
| EANs | 0814229007852 |
| ReleaseDate | 0000-00-00 |