Tenth-Level Enigma
| First published | May 1953 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
Publications (3)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| May 1953 | Future Science Fiction, May 1953 | Columbia Publications, Inc. | MAGAZINE | 41 |
| October 1953 | Future Science Fiction Stories, No. 10 | Thorpe & Porter | MAGAZINE | 41 |
| August 1955 | Selected Science Fiction Magazine, Number 4 | Malian Press | MAGAZINE |