Publications (3)
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1990 |
|
The Magazine of Fantasy & Science Fiction, May 1990 | Mercury Press, Inc. | MAGAZINE | 122 |
| March 1991 |
|
The Secret of the Universe | Doubleday | Nonfiction | 228 |
| 1992 |
|
The Secret of the Universe | Oxford University Press | Nonfiction | 228 |