Letter (Astounding August 1940): "Heinlein" Is Really (Shh!) Robert Heinlein, and Not a Moving Picture, Pen Name, or Imitation!
| First published | August 1940 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1940 |
|
Astounding Science-Fiction, August 1940 | Street & Smith Publications, Inc. | MAGAZINE | 157|157.1 |