Earth's Other Shadow
| Author | Robert Silverberg |
Editions 2
Add Edition | Earth's Other Shadow | Mass-Market Paperback | English | New York | 1973 |
 | La Otra Sombre de la Tierra | Soft cover | Spanish | Barcelona, Spain | 1985 |
Added by auboisdormant
| Author | Robert Silverberg |
| Earth's Other Shadow | Mass-Market Paperback | English | New York | 1973 |
| La Otra Sombre de la Tierra | Soft cover | Spanish | Barcelona, Spain | 1985 |