Gene Marshall
2 English-language books
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 1977 | Anthology | Incredible Adventures 2 | Gene Marshall & Carl F. Waedt |
| 1977 | Anthology | Incredible Adventures: Number One | Gene Marshall & Carl F. Waedt |
2 English-language books
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 1977 | Anthology | Incredible Adventures 2 | Gene Marshall & Carl F. Waedt |
| 1977 | Anthology | Incredible Adventures: Number One | Gene Marshall & Carl F. Waedt |