| Original Language | English |
| First published | 1940-11 |
| Links | http://www.isfdb.org/cgi-bin/title.cgi?99804 |
| Notes | "Cepheid Planet" is a novelette by R. R. Winterbotham, first published in Super Science Stories, November 1940. |
Editions 1
Add Edition| Title | Publisher | Format | Language | Location | Dates | Impression | |
|---|---|---|---|---|---|---|---|
 | Super Science Stories, November 1940 | Fictioneers, Inc. | Pulp Magazine | English | Chicago, IL | 1940 |