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Publication: Earth Factor X

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  • Publication: Earth Factor XPublication Record # 270274
  • Author: A. E. van Vogt
  • Date: 1978-10-00
  • ISBN: 0-87997-412-5 [978-0-87997-412-1]
  • Catalog ID: UW1412
  • Publisher: DAW Books
  • Price:
    $1.50?$: US dollar
  • Pages: 174
  • Format:
    pb?Paperback. Typically 7" by 4.25" (18 cm by 11 cm) or smaller, though trimming errors can cause them to sometimes be slightly (less than 1/4 extra inch) taller or wider/deeper.
  • Type: NOVEL
  • Cover: Earth Factor X by Greg Theakston
  • Notes:
    • "First DAW printing August 1976"
    • Third printing by number line 3—9.
    • Publication date from Locus #216 (November 1978)
    • "Cover art by Greg Theakston" on the copyright page; the artwork is also signed
    • Interior art piece is not credited, has Gaughan's "JG" on it, same piece as the 1976 edition
    • DAW catalog #UW1412, full ISBN on spine only
    • The copyright and title pages have the note "Original title: The Secret Galactics."
    • Printed in the US
  • External IDs:
Cover art supplied by ISFDB on this Web page

Contents (view Concise Listing)

Primary Verifications

Verifier Date Type Last User Activity Date
Dragoondelight 2008-08-28 06:30:17 Permanent 2010-12-01
Bluesman 2009-09-05 12:00:44 Permanent 2018-12-28
Don Erikson 2014-12-06 14:04:35 Permanent 2020-03-29
AliHarlow 2018-04-16 12:28:19 Permanent 2022-09-03

Secondary Verifications

Source Status Verifier Date
Bleiler Early Years Not Verified    
Bleiler Supernatural Not Verified    
Bleiler1 (Gernsback) N/A Bluesman 2009-11-25 19:05:05
Bleiler78 N/A Bluesman 2010-11-21 22:24:18
Clute/Grant N/A Bluesman 2011-04-27 18:54:35
Clute/Nicholls N/A Bluesman 2011-04-27 18:54:35
Contento1 (anth/coll) N/A Bluesman 2009-11-25 19:05:05
Currey N/A Bluesman 2009-11-25 19:05:05
Locus1 N/A Bluesman 2009-11-25 19:05:05
Miller/Contento N/A Bluesman 2009-11-25 19:05:05
OCLC/Worldcat Verified Bluesman 2013-07-07 19:25:23
Reginald1 N/A Bluesman 2009-11-25 19:05:05
Reginald3 N/A Bluesman 2013-07-07 19:23:40
Tuck N/A Bluesman 2009-11-25 19:05:05
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