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Publication: The Mightiest Machine

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  • Publication: The Mightiest MachinePublication Record # 119571
  • Author: John W. Campbell
  • Date: 1972-12-00
  • Catalog ID: 53151
  • Publisher: Ace Books
  • Pub. Series: Science Fiction from the Great Years
  • Price: $0.95
  • Pages: 217
  • 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: The Mightiest Machine by Dean Ellis
  • Notes:
    • The front cover and title page credit "John W. Campbell" without the "Jr."
    • Second Ace printing: December, 1972, no number line; first printing date not noted
    • Cover Art by Dean Ellis on copyright page, the artwork is not signed
    • 441-53151-095 on spine.
  • External IDs:
Cover art supplied by ISFDB on this Web page

Primary Verifications

Verifier Date Type Last User Activity Date
Marc Kupper 2007-01-24 18:29:35 Permanent 2020-01-16
Dragoondelight 2009-03-26 08:03:28 Transient 2010-12-01
Rtrace 2011-08-25 20:11:12 Permanent 2020-01-26
Don Erikson 2012-12-30 13:54:36 Permanent 2019-10-24
Bluesman 2013-06-26 12:32:00 Permanent 2018-12-28
Hauck 2016-10-02 09:18:39 Permanent 2018-06-29

Secondary Verifications

Source Status Verifier Date
Clute/Nicholls N/A Bluesman 2013-06-26 12:32:00
Clute/Grant N/A Bluesman 2013-06-26 12:32:00
Contento1 (anth/coll) N/A Bluesman 2009-06-28 17:14:34
Locus1 N/A Bluesman 2009-06-28 17:14:34
Reginald1 N/A Bluesman 2013-06-26 12:32:00
Reginald3 N/A Bluesman 2013-06-26 12:32:00
Tuck N/A Dragoondelight 2009-03-26 08:03:28
Miller/Contento N/A Bluesman 2009-06-28 17:14:34
Bleiler1 (Gernsback) N/A Dragoondelight 2009-03-26 08:03:28
Currey N/A Bluesman 2009-06-28 17:14:34
Bleiler Supernatural Not Verified    
Bleiler78 N/A Bluesman 2013-06-26 12:32:00
OCLC/Worldcat Verified Bluesman 2009-06-28 17:14:34
Bleiler Early Years Not Verified    
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