The Snowfall Manor Murders – The Advent Calendar Whodunit Mystery: An Interactive Christmas Escape Room Novel with 24 Puzzles and Clues for Mystery Lovers
| Country | USA |
| Brand | SpecOps Biosciences |
| Manufacturer | GSPMed |
| Binding | Health and Beauty |
| Model | Ranger Pack |
| Color | Tan |
| Size | 2 Inch X 16 feet |
| UPCs | 197644551392 |
| EANs | 0197644551392 |
| ReleaseDate | 0000-00-00 |