E. Deane Cate
| Year | Publication | Title | |
|---|---|---|---|
|
1952 | Rip Foster Rides the Gray Planet | Rip Foster Rides the Gray Planet |
| Year | Publication | Title |
|---|---|---|
| 1952 | Rip Foster Rides the Gray Planet | Rip Foster Rides the Gray Planet |
| 1954 | Rip Foster Rides the Grey Planet | Rip Foster Rides the Grey Planet |