Publications (4)
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1981 |
|
Black Easter and The Day After Judgement | Arrow Books | Omnibus | 210 |
| June 1982 |
|
The Day After Judgment | Avon | Novel | 165 |
| February 1990 |
|
The Devil's Day | Baen Books | Omnibus | [313] |
| August 1990 |
|
The Devil's Day | Baen Books / SFBC | Omnibus | [203] |