The Donkey Principle: The Secret to Long-Haul Living in a Racehorse World
| Country | USA |
| Brand | Sema Institute |
| Manufacturer | Sema Institute |
| Binding | Paperback |
| ItemPartNumber | Refer to Sapnet. |
| UnitCount | 1 |
| Format | Illustrated |
| EANs | 9781884564185 |
| ReleaseDate | 2005-11-01 |