In this issue, “Other Worlds” is printed in capitals in the title in the Table of Contents and in a much larger font on the cover.  | 
   
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 Second “Flying Saucer” issue, all non-fiction. In this issue, “Flying Saucers” is printed in capitals in the title in the Table of Contents and in a much larger font on the cover.  | 
   
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 Given as October 1957 on the cover. In this issue, “Other Worlds” is printed in capitals in the title in the Table of Contents and in a much larger font on the cover.  | 
   
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 Details taken from magazine website.  | 
   
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 Details taken from magazine website.  | 
   
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 Details taken from magazine website.  | 
   
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 Details taken from magazine website.  | 
   
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 Details taken from magazine website.  | 
   
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 Details taken from magazine website.  | 
   
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 The contents were announced for the unpublished issue #8.  | 
   
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 A short-lived companion series to Supernatural Stories; both volumes were later reprinted within that series. This title was also used on three volumes numbered into the Supernatural Stories series, q.v.  | 
  
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 The comic sections in this pulp are actually the entire contents of separately published Avon comic books. The comic section in issue #1 is the same as Out of This World #1, Jun ’50. The comic section in #2 is the same as Strange Worlds #1, Nov ’50. The Canadian edition of #2 has a different comic book bound in, Flying Saucer, 1950.  | 
  
 Details supplied by Harry Buerkett.  | 
   
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 Reprint of the July 1950 (US) issue. Details taken from Table of Contents.  | 
   
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