Dark Horse: A Mystery in the Heart of Montana (Whitehorse, Montana: The McGraw Kidnapping Book 1)
| Country | USA |
| Brand | University of California Press |
| Manufacturer | University of California Press |
| Binding | Paperback |
| ReleaseDate | 1987-05-12 |
| UnitCount | 1 |
| EANs | 9780520060319 |