Foreword (Hawksbill Times Two)
| First published | April 2002 |
|---|---|
| Type | Essay |
| Series | Silverberg's Essays: Own Work |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 2002 |
|
Hawksbill Times Two | FoxAcre Press | Omnibus | 11 |
| June 2023 | Hawksbill Times Two | Three Ravens Publishing | Omnibus | 1 | |
| June 2023 |
|
Hawksbill Times Two | Three Ravens Publishing | Omnibus | 1 |