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Is that a Rull sitting next to you? Now man has conquered all of space and seemingly he is at peace with everone in it. That is, everything except the Rull. Who and what are the Rulls? They are a race so alien and paranoid that they must have originated in another galaxy. In their true form they resemble some sort of dark, large worm with a variety of appendages. But you almost never see a Rull as he really is. The Rull, you see, can change its outward appearance at will, so that even your closest friend or most trusted colleague may suddenly turn out to be a spy in disguise.
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Edition Notes
Ace #871814.
Cover art by John Schoenherr.
This novel is a fix-up of six short stories which originally appeared in "Astounding Science Fiction": Co-Operate -- Or Else! (1942), The Second Solution (1942), The Sound (1950), The Green Forest (1949), The Rull (1948), and Repetition (1940) (a.k.a. The Gryb).
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- Created November 3, 2008
- 5 revisions
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November 20, 2022 | Edited by bitnapper | Merge works (MRID: 26879) |
August 20, 2010 | Edited by WorkBot | add editions to new work |
April 13, 2010 | Edited by Open Library Bot | Linked existing covers to the edition. |
February 15, 2009 | Edited by Sarah Breau | Capitalized title, moved copyright date from publish date to copyright date, added publish date, added to publish place, added size, added format, added description, added notes, ISBN-10, added OCLC, added subject, added genre, added cover image |
November 3, 2008 | Created by ImportBot | Imported from University of Toronto MARC record |