Added by Supernaut1970
Imprint 2
| Title | Format | |
|---|---|---|
 | Vampires of Venus | Mass-Market Paperback |
 | Incidences | Trade Paperback |
Publisher 3
| Title | Format | |
|---|---|---|
 | The Nets of Space | Paperback |
 | Another End | Paperback |
 | Double Fault | Paperback |
| Title | Format | |
|---|---|---|
| Vampires of Venus | Mass-Market Paperback |
| Incidences | Trade Paperback |
| Title | Format | |
|---|---|---|
| The Nets of Space | Paperback |
| Another End | Paperback |
| Double Fault | Paperback |