| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1965 |
|
The Doppelgangers | The Science Fiction Book Club (UK) | Novel |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1965 |
|
The Doppelgangers | The Science Fiction Book Club (UK) | Novel |