| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1979 |
|
Gad's Hall and the Haunting of Gad's Hall | Nelson Doubleday / BCE | Omnibus |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1979 |
|
Gad's Hall and the Haunting of Gad's Hall | Nelson Doubleday / BCE | Omnibus |