At the Drop of a Hat (A Hat Shop Mystery)
| Country | USA |
| Brand | Berkley |
| Manufacturer | Berkley |
| Binding | Mass Market Paperback |
| PartNumber | unknown |
| Color | Multicolor |
| IsAdultProduct | |
| Height | 6.6929 |
| Length | 4.17322 |
| Weight | 0.35053499658 |
| Width | 0.74803 |
| ReleaseDate | 2016-01-05 |
| NumberOfItems | 1 |