| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1953 |
|
Modern Science Fiction: Its Meaning and Its Future | Coward-McCann | Nonfiction | 157 |
| 1971 |
|
Science Fiction: The Future | Harcourt Brace Jovanovich | Anthology | 263 |
| February 1977 |
|
Turning Points: Essays on the Art of Science Fiction | Harper & Row | Nonfiction | 29 |
| June 1979 |
|
Modern Science Fiction: Its Meaning and Its Future | Advent: Publishers | Nonfiction | |
| May 2014 |
|
Turning Points: Essays on the Art of Science Fiction | Gateway / Orion | Nonfiction |