The Donkey Principle: The Secret to Long-Haul Living in a Racehorse World
| Country | USA |
| Brand | McFarland |
| Manufacturer | McFarland & Company |
| Binding | Paperback |
| ItemPartNumber | black & white illustrations, maps |
| UnitCount | 1 |
| EANs | 9780786493845 |
| ReleaseDate | 0000-00-00 |