The Thirteenth Immortal
by Robert Silverberg
Form: Novel
Year: 1956
ID: 1155
Publication history:
- ????: Terra SF #245, Magazine, in German as Der 13. Unsterbliche
- 1957: The Thirteenth Immortal/This Fortress World, Ace Mass market paperback, 129 pp.
- 2004: The Thirteenth Immortal, Cosmos Mass market paperback, ISBN 1930997760
Blurb:
[Not on record]
Other resources:
[None on record]
Comments:
Silverberg's first novel.