| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1979 |
|
The Endless Frontier | Ace Books | Anthology | 1 |
| January 1982 |
|
The Endless Frontier | Ace Books | Anthology | 1 |
| June 1985 |
|
The Endless Frontier | Ace Books | Anthology | 1 |