First appeared in Algol 21, 1973.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1973 |
|
Algol, #21, November 1973 | Andrew Porter | MAGAZINE | 7 |
| July 1975 |
|
Dreams Must Explain Themselves | Algol Press | Nonfiction | 4 |
| April 1979 |
|
The Language of the Night: Essays on Fantasy and Science Fiction | G. P. Putnam's Sons | Nonfiction | 47 |
| 1980 |
|
The Language of the Night: Essays on Fantasy and Science Fiction | Perigee Books | Nonfiction | 47 |
| January 1982 |
|
The Language of the Night: Essays on Fantasy and Science Fiction | Berkley Books | Nonfiction | 37 |
| February 1984 |
|
Fantasists on Fantasy | Discus / Avon | Nonfiction | 184 |
| March 1985 |
|
The Language of the Night: Essays on Fantasy and Science Fiction | Berkley Books | Nonfiction | 47 |
| 1987 |
|
Dreams Must Explain Themselves | Borgo Press | Nonfiction | 4 |
| August 1989 |
|
The Language of the Night: Essays on Fantasy and Science Fiction | The Women's Press | Nonfiction | 37 |
| May 1992 |
|
The Language of the Night: Essays on Fantasy and Science Fiction | HarperCollins | Nonfiction | 41 |
| June 1993 |
|
The Language of the Night: Essays on Fantasy and Science Fiction | Harper Perennial | Nonfiction | 41 |