| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1985 |
|
The Final Encyclopedia | Sphere Books | Novel | |
| 1986 |
|
The Final Encyclopedia | Sphere | Novel | |
| 1987 |
|
Heroic Dreams | Paper Tiger | Nonfiction | 54 |
| 1987 |
|
The Final Encyclopedia | Sphere | Novel | |
| 1987 |
|
Heroic Dreams | Paper Tiger | Nonfiction | 54 |
| 1988 |
|
The Final Encyclopedia | Sphere | Novel | |
| 1990 |
|
The Final Encyclopedia | Orbit | Novel | |
| April 1990 |
|
Blood and Iron | GW Books | Nonfiction | 64 |
| 1992 |
|
Invasion von Scorpio | Heyne | Novel | |
| 1992 |
|
The Final Encyclopedia | Orbit | Novel | |
| 1995 |
|
Heroic Dreams | Paper Tiger | Nonfiction | 54 |