| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1981 |
|
Protector | Del Rey / Ballantine | Novel | |
| March 1981 |
|
Protector | Del Rey / Ballantine | Novel | |
| May 1981 |
|
Protector | Del Rey / Ballantine | Novel | |
| September 1981 |
|
Protector | Del Rey / Ballantine | Novel | |
| December 1982 |
|
Protector | Del Rey / Ballantine | Novel | |
| September 1984 |
|
Protector | Del Rey / Ballantine | Novel | |
| February 1986 |
|
Protector | Del Rey / Ballantine | Novel |