H. Johns
| Year | Publication | Title | |
|---|---|---|---|
|
1955 | First Lensman | First Lensman |
|
1955 | Galaxy Science Fiction Omnibus | Galaxy Science Fiction Omnibus |
|
August 1969 | Farm Beneath the Sea | Farm Beneath the Sea |
| Year | Publication | Title |
|---|---|---|
| 1968 | Mission Underground | Mission Underground |
| August 1969 | Farm Beneath the Sea | Farm Beneath the Sea |