Notes
Appeared in Fantastic Adventures, Vol. 13 No. 5, May 1951
Publications (4)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| May 1951 | Fantastic Adventures, May 1951 | Ziff-Davis Publishing Company | MAGAZINE | 6 |
| October 1952 | Fantastic Adventures, No. 14 | Hermitage Publications | MAGAZINE | 7 |
| October 2011 | Hunters Out of Space / Invasion from the Deep | Armchair Fiction | Omnibus | |2 |
| April 2019 | Invasion from the Deep / The Brain | Armchair Fiction | Omnibus | |1 |