| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1960 |
|
Amra V2n13, 1960 | George H. Scithers | FANZINE | 8 |
| November 1969 |
|
The Conan Swordbook: 27 Examinations of Heroic Fiction | Mirage Press | Nonfiction | 221 |
| May 1979 |
|
The Blade of Conan | Ace Books | Nonfiction | 45 |
| June 1982 |
|
Conan der Pirat | Heyne | Collection | 298 |
| August 1982 |
|
The Blade of Conan: The World's Greatest Living Fantasy Writers Pay Tribute to Robert E. Howard | Ace Books | Nonfiction |