| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1979 |
|
Three Novels of the Future | International Collectors Library | Omnibus | vii |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1979 |
|
Three Novels of the Future | International Collectors Library | Omnibus | vii |