Author's Foreword (Greatheart Silver in Showdown at Shootout)
| First published | October 1975 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1975 |
|
Weird Heroes | Pyramid Books | Anthology | 194 |
| February 1976 | Weird Heroes | Pyramid Books | Anthology | 194 | |
| August 2019 |
|
Greatheart Silver and Other Pulp Heroes | Meteor House | Collection | 19 |