A Grave Concern: The Twenty Second Chronicle of Matthew Bartholomew (Chronicles of Matthew Bartholomew Book 22)
| Country | USA |
| Brand | J. Paul Getty Museum |
| Manufacturer | J. Paul Getty Museum |
| Binding | Hardcover |
| UnitCount | 1 |
| Format | Illustrated |
| EANs | 9781606064641 |
| ReleaseDate | 0000-00-00 |