| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1948 |
|
Amazing Stories, October 1948 | Ziff-Davis Publishing Company | MAGAZINE | 64 |
| 1949 |
|
Amazing Stories Quarterly (Reissue), Spring 1949 | Ziff-Davis | MAGAZINE | 64 |7 |
| 1958 |
|
Gigant Hirn | Weiss | Novel | |
| May 1962 |
|
Gigant Hirn | Goldmann | Novel | |
| 1974 |
|
Gigant Hirn | Goldmann | Novel | |
| May 1974 |
|
Science Fiction Adventures Classics, May 1974 | Ultimate Publishing Co., Inc. | MAGAZINE | 6 |
| May 2010 | The Brain | Project Gutenberg | Novel | ||
| June 2010 |
|
The Brain | Wildside Press | Novel | |
| April 2014 |
|
The Brain | Start Publishing | Novel | |
| April 2015 |
|
The Brain | CreateSpace | Novel | |
| April 2019 |
|
Invasion from the Deep / The Brain | Armchair Fiction | Omnibus | |2 |