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Publication: King of the Fourth Planet / Cosmic Checkmate

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  • Publication: King of the Fourth Planet / Cosmic CheckmatePublication Record # 8031
  • Authors: Charles V. De Vet, Katherine MacLean, Robert Moore Williams
  • Date: 1962-00-00
  • Catalog ID: F-149
  • Publisher: Ace Books
  • Pub. Series: Ace Double
  • Pub. Series #: F-149
  • Price: $0.40
  • Pages: 96+128
  • Format:
    dos?Dos-a-dos or tete-beche formatted paperback books, such as Ace Doubles and Capra Press back-to-back books.
  • Type: OMNIBUS
  • Cover: Cosmic Checkmate by Ed Valigursky
  • Cover2: King of the Fourth Planet by Ed Emshwiller
  • Notes:
    • Cover for King of the Fourth Planet states "First Book Publication"
      • Cover artist is uncredited, no visible signature. ACE Image Library credits Emshwiller.
      • King of the Fourth Planet is 128 pages; 1962
    • Cover for Cosmic Checkmate states "Complete Novel"
      • Cover artist is uncredited, no visible signature. ACE Image Library credits Valigursky.
      • Cosmic Checkmate is 96 pages; 1962 but is based on a magazine story, copyright, 1958, by "Street & Smith Publications, Inc."
  • External IDs:
Cover art supplied by ISFDB on this Web page

Primary Verifications

Verifier Date Type Last User Activity Date
Kraang 2007-07-17 21:20:36 Permanent 2020-02-03
Dragoondelight 2008-11-30 10:34:48 Transient 2010-12-01
Willem H. 2009-11-15 10:38:30 Permanent 2020-02-18
Rtrace 2009-12-18 00:38:27 Permanent 2020-02-14
Bluesman 2010-01-15 10:38:41 Permanent 2018-12-28
Chavey 2011-08-22 21:40:27 Permanent 2020-02-08

Secondary Verifications

Source Status Verifier Date
Clute/Nicholls Verified Bluesman 2011-12-05 15:01:36
Clute/Grant N/A Bluesman 2011-12-05 15:01:37
Contento1 (anth/coll) N/A Bluesman 2009-05-03 17:31:32
Locus1 N/A Bluesman 2009-05-03 17:31:32
Reginald1 Verified Bluesman 2011-12-05 15:01:37
Reginald3 Verified Bluesman 2011-12-05 15:01:37
Tuck Verified Dragoondelight 2008-11-30 10:34:48
Miller/Contento N/A Bluesman 2009-05-03 17:31:32
Bleiler1 (Gernsback) N/A Dragoondelight 2009-04-04 14:40:26
Currey Verified Bluesman 2009-05-03 17:31:32
Bleiler Supernatural Not Verified    
Bleiler78 N/A Bluesman 2010-08-29 17:23:08
OCLC/Worldcat Verified Bluesman 2010-01-15 10:38:41
Bleiler Early Years Not Verified    
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