Introduction (Trips in Time)
| First published | September 1977 |
|---|---|
| Type | Essay |
| Series | Silverberg's Essays: Others' Work |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1977 |
|
Trips in Time | Thomas Nelson | Anthology | 9 |
| October 1977 |
|
Trips in Time | Thomas Nelson / SFBC | Anthology | 1 |
| September 1979 |
|
Trips in Time | Robert Hale | Anthology | |
| September 2009 |
|
Trips in Time | Wildside Press | Anthology |