Valley Beyond Time
| First published | December 1957 |
|---|---|
| Type | Short Fiction |
| Length | Novella |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1957 |
|
Science Fiction Adventures, December 1957 | Royal Publications, Inc. | MAGAZINE | 4 |
| February 1958 |
|
Science Fantasy, February 1958 | Nova Publications Ltd. | MAGAZINE | 2 |
| January 1973 |
|
Valley Beyond Time | Dell | Collection | 11 |
| January 1973 |
|
Valley Beyond Time | Dell | Collection | 11 |
| February 1974 |
|
Valley Beyond Time | Dell | Collection | 9 |
| March 1981 |
|
Jenseits der Zeit | Pabel | Collection | 7 |
| October 1985 |
|
The Silent Invaders | Tor | Omnibus | 149 |
| June 2006 |
|
Né avec les morts | Gallimard | Collection | 15 |
| June 2011 |
|
Hunt the Space-Witch! | Paizo Publishing | Collection | 112 |
| August 2013 |
|
Hunt the Space-Witch! | Gateway / Orion | Collection | |
| July 2015 |
|
Hunt the Space-Witch! | Open Road Integrated Media | Collection | |
| May 2016 |
|
The Robert Silverberg Science Fiction Megapack | Wildside Press | Collection | |
| July 2016 |
|
The Robert Silverberg Science Fiction Megapack | Wildside Press | Collection | |
| May 2025 |
|
Желязната звезда | Протон | Collection | 451 |