Heartland: Complete 21-volume Set (Heartland, 20 Volumes + Special Edition)
| Country | USA |
| Brand | Barrons Educational Series |
| Manufacturer | Barrons Educational Series |
| Binding | Paperback |
| ReleaseDate | 2001-09-01 |
| UnitCount | 1 |
| UPCs | 027011018107 |
| EANs | 9780764118104 |