Heartland: Complete 21-volume Set (Heartland, 20 Volumes + Special Edition)
| Country | USA |
| Brand | University of California Press |
| Manufacturer | University of California Press |
| Binding | Paperback |
| ReleaseDate | 1989-04-20 |
| UnitCount | 1 |
| UPCs | 884824031323 |
| EANs | 9780520066106 |