| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 2006 |
|
Robert E. Howard Centennial: World Fantasy Convention 2006 | Nonfiction | 9 | |
| September 2013 |
|
On REH: A Fantastic Bibliographic Texas Medley | Monkeyhaus Publishing | Nonfiction | 53 |