| Original Language | English |
| First published | 1952-07 |
| Notes | "The Nightmare" is a novelette by Chan Davis, first published in Startling Stories, July 1952. |
Editions 1
Add Edition| Title | Publisher | Format | Language | Location | Dates | Impression | |
|---|---|---|---|---|---|---|---|
 | A Treasury of Science Fiction | Crown Publishers | Hardback | English | New York, NY | 1948 |