Formats & Editions
Browse the different covers, formats, and publication history for this title.
Paperback
Mass Market Paperback
Jul 1982
Ace
ISBN13 9780441246236
ISBN10 0441246230
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Mass Market Paperback
Jul 1984
Ace
ISBN13 9780441246243
ISBN10 0441246249
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Mass Market Paperback
Aug 1992
ROC
ISBN13 9780451451767
ISBN10 0451451767
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Mass Market Paperback
Apr 2005
Baen
ISBN13 9780743471510
ISBN10 0743471512
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Hardcover
Hardcover
Apr 1973
Viking
ISBN13 9780670323579
ISBN10 0670323578
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Hardcover
Feb 2002
Baen
ISBN13 9780671318499
ISBN10 0671318497
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