| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1987 |
|
The Universe | Bantam Spectra | Anthology | 20 |
| November 1987 |
|
The Universe | Bantam Spectra / QPBC | Anthology | 20 |
| November 1987 |
|
The Universe | Bantam Spectra / BCE | Anthology | 20 |
| 1989 |
|
The Tyrannosaurus Prescription and 100 Other Essays | Prometheus Books | Nonfiction | 116|21 |
| December 1989 |
|
The Universe | Bantam Spectra | Anthology | 20 |