by PoulAnderson (Author), RobertSilverberg (Author), KateWilhelm (Author), George Zebrowski (Author), Lloyd Biggle (Editor), JoannaRuss (Author), EdgarPangborn (Author), RALafferty (Author), Gardner R Dozois (Author), KatherineMacLean (Author)
Format: Mass Market Paperback
Pages: 288
Edition: New edition
Publisher: HarperCollins Distribution Services
Published: 26 Dec 1974
ISBN 10: 0586040226
ISBN 13: 9780586040225
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