| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1988 |
|
Sixth Column | Baen Books | Novel | |
| January 1988 |
|
Sixth Column | Baen Books | Novel | |
| June 1990 | Sixth Column | Baen Books | Novel | ||
| December 1991 |
|
Sixth Column | Baen Books | Novel | |
| July 1995 |
|
Sixth Column | Baen Books | Novel |