The Second Experiment
| First published | May 1963 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1963 |
|
Island of Fear and Other Science Fiction Stories | Permabooks | Collection | 145 |
| 1964 |
|
Island of Fear | Mayflower-Dell | Collection | 145 |
| July 1966 |
|
Island of Fear | Mayflower-Dell | Collection | 145 |