| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1959 |
|
Amra V2n1, January 1959 | George H. Scithers | FANZINE | 7 |
| November 1969 |
|
The Conan Swordbook: 27 Examinations of Heroic Fiction | Mirage Press | Nonfiction | 21 |
| 1974 |
|
Amra V2n1, January 1959 | George R. Heap | FANZINE | 7 |
| May 1979 |
|
The Blade of Conan | Ace Books | Nonfiction | 85 |
| August 1982 |
|
The Blade of Conan: The World's Greatest Living Fantasy Writers Pay Tribute to Robert E. Howard | Ace Books | Nonfiction | |
| September 2010 |
|
The Robert E. Howard Reader | Borgo Press / Wildside Press | Nonfiction | 39 |