Ace science fiction reader
By: edited by Donald A. Wollheim.
Contributors: Wollheim, Donald A.; Simak, Clifford D., 1904-; Vance, Jack, 1916-; Delany, Samuel R.,; Ace Books.; Copyright Paperback Collection (Library of Congress)
Publisher: Ace Books
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 251
Subjects: Science fiction, American.
Other titles: Trouble with Tycho.; Last castle.; Empire star.
Notes: Currey, L.W.  Science fiction, p. 548
Source: Copyright deposit, Aug. 4, 1971.
Table of contents: title: The trouble with Tycho / by Clifford D. Simak; title: The last castle / by Jack Vance; title: Empire star / by Samuel R. Delany.