Mostly Harmless (Hitchhiker's Guide to the Galaxy Book 5)
| Country | USA |
| Brand | Louisiana State University Press |
| Manufacturer | LSU Press |
| Binding | Hardcover |
| ItemPartNumber | , black & white illustrations, maps |
| ReleaseDate | 2013-01-14 |
| UnitCount | 1 |
| Format | Illustrated |
| EANs | 9780807150146 |