A Grave Concern: The Twenty Second Chronicle of Matthew Bartholomew (Chronicles of Matthew Bartholomew Book 22)
| Country | USA |
| Brand | Chronicle Books |
| Manufacturer | Chronicle Books |
| Binding | Hardcover |
| ItemPartNumber | more than 80 photographs |
| ReleaseDate | 2014-09-09 |
| Size | 1 EA |
| UnitCount | 1 |
| Format | Illustrated |
| UPCs | 884943007728 |
| EANs | 9781452122342 |