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Issue: Showcase Presents Challengers of the Unknown #1
Publication Date: December 2006
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Disclose Detail
Issues: #1 of 2 Issues
Title:
Variant: unnamed
Rating:
Publisher: FlagDC
Brand:
Indicia Publisher: DC Comics
On Sale Date: 10/18/2006
Volume: 1
Pages: 548
ISBN: 1401210872
UPC/EAN: 978140121087851699
Price: $22.99 CAD
$16.99 USD
Indicia Frequency: none
Content Items: 76 (52 stories, 1 cover)
Editor(s):  
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Publication Type: Trade Paperback
Color: color covers; black and white Interiors
Dimensions: 6.5" x 10"
Paper Stock: glossy cardstock covers; newsprint interiors
Binding: trade paperback
Publishing Format: collected edition
Format Notes:  
Disclose Reprinted In0
There is currently no data for this Issue being reprinted anywhere.
Disclose Reprinted From75
reprinted from some/all another Issue.
reprinted 74 times from Content Items in other Issues.
Disclose Images1
Cover, Front
Original Artwork
Digital Edition
Adult Image
Title Page
Indicia on this Page
 
 
Assets1
Indicia
 
 
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Disclose Content Items (76 total)
Disclose Issue Images
[untitled]

Illustration  on  Cover, Front
Credits
Inker(s): ?
Letterer(s): typeset
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #12 published January 1958
was Menace of the Ancient Vials! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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Table of Contents

Table of Contents  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): typeset
Reprinting
Reprint Notes:  
Miscellaneous
Pages: 3
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Showcase #6

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #6 published January 1957
was [untitled] [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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The Secret of the Sorcerer's Box! [Chapter 1]

Story  on  Interior Page(s)
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #6 published January 1957
was The Secrets of the Sorcerer's Box! [Chapter 1] [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
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Dragon Seed! [Chapter Two]

Story  on  Interior Page(s)
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #6 published January 1957
was Chapter Two: Dragon Seed! [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
Disclose
The Freezing Sun! [Chapter Three]

Story  on  Interior Page(s)
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #6 published January 1957
was Chapter Three: The Freezing Sun! [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
Disclose
The Whirling Weaver! [Chapter Four]

Story  on  Interior Page(s)
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #6 published January 1957
was Chapter Four: The Whirling Weaver! [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
Disclose
Showcase #7

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #7 published March 1957
was Ultivac is Loose! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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ULTIVAC Is Loose!

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #7 published March 1957
was Ultivac is Loose! [Chapter 1] [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
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A Challenger Must Die! [Chapter Two]

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #7 published March 1957
was Chapter Two: A Challenger Must Die! [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
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The Fearful Millions [Chapter Three]

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #7 published March 1957
was Chapter Three: The Fearful Millions [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
Disclose
The Fatal Prediction! [Chapter Four]

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #7 published March 1957
was Chapter Four: The Fatal Prediction! [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
Disclose
Showcase #11

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #11 published November 1957
was The Day the Earth Blew Up! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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The Day the Earth Blew Up

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #11 published November 1957
was The Day the Earth Blew Up [Chapter 1] [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 7
Disclose
The Tyrans [Chapter Two]

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #11 published November 1957
was Chapter Two: The Tyrans [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
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The Thing That Came Out of the Sea [Chapter Three]

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #11 published November 1957
was Chapter Three: The Thing That Came Out of the Sea [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
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One Minute to Doom [Chapter Four]

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #11 published November 1957
was Chapter Four: One Minute to Doom [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 5
Disclose
Showcase #12

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #12 published January 1958
was Menace of the Ancient Vials! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
Disclose
The Menace of the Ancient Vials! [Chapter 1]

Story  on  Interior Page(s)
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #12 published January 1958
was Chapter 1: The Menace of the Ancient Vials! [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
Disclose
The Fire Being! [Chapter Two]

Story  on  Interior Page(s)
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #12 published January 1958
was Chapter Two: The Fire Being! [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
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The Demon from the Depths [Chapter 3]

Story  on  Interior Page(s)
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #12 published January 1958
was Chapter 3: The Demon from the Depths [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
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The Deadly Duplicates! [Chapter 4]

Story  on  Interior Page(s)
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagShowcase #12 published January 1958
was Chapter 4: The Deadly Duplicates! [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
Disclose
Challengers of the Unknown #1

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #1 published April 1958
was The Human Pets! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
Disclose
introduction page

Foreword, Introduction, Preface, Afterword  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Issue: FlagChallengers of the Unknown #1 published April 1958
Reprint Notes:  
Miscellaneous
Pages: 1
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The Man Who Tampered with Infinity

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #1 published April 1958
was The Man Who Tampered with Infinity [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 14
Disclose
The Human Pets

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #1 published April 1958
was The Human Pets [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 10
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Challengers of the Unknown #2

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #2 published June 1958
was The Monster Maker! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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The Traitorous Challenger

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #2 published June 1958
was The Traitorous Challenger [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 10
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The Monster Maker

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #2 published June 1958
was The Monster Maker [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 14
Disclose
Challengers of the Unknown #3

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #3 published August 1958
was The Invincible Challenger! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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The Secret of the Sorcerer's Mirror

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #3 published August 1958
was The Secret of the Sorcerer's Mirror [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 12
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The Menace of the Invincible Challenger

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #3 published August 1958
was The Menace of the Invincible Challenger [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 12
Disclose
Challengers of the Unknown #4

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #4 published October 1958
was The Wizard of Time! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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The Wizard of Time

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #4 published October 1958
was Chapter 1: The Wizard of Time [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 6
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The Men Who Rode Across the Sun [Chapter II]

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #4 published October 1958
was Chapter 1: The Wizard of Time [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 5
Disclose
The Sorcerer's Sect [Chapter III]

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #4 published October 1958
was Chapter 1: The Wizard of Time [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 7
Disclose
The Mechanical Judge [Chapter IIII (sic)]

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #4 published October 1958
was Chapter 1: The Wizard of Time [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 7
Disclose
Challengers of the Unknown #5

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #5 published December 1958
was Riddle of the Star-Stone! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
Disclose
The Riddle of the Star-Stone [Chapter One]

Story  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #5 published December 1958
was The Riddle of the Star-Stone, Chapter One [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 8
Disclose
The Birdman of Djizari! [Chapter Two]

Story  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #5 published December 1958
was The Riddle of the Star-Stone, Chapter One [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 8
Disclose
The Challenge of the Super Creature!

Story  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #5 published December 1958
was The Riddle of the Star-Stone, Chapter One [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 9
Disclose
Challengers of the Unknown #6

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #6 published February 1959
was The Sorcerers of Forbidden Valley! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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Captives of the Space Circus

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #6 published February 1959
was Captives of the Space Circus [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 15
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The Sorceress of Forbidden Valley

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #6 published February 1959
was The Sorceress of Forbidden Valley [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 10
Disclose
Challengers of the Unknown #7

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #7 published April 1959
was The Isle of No Return! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
Disclose
The Beasts from Planet 9

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #7 published April 1959
was The Beasts from Planet 9 [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 13
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The Isle of No Return

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #7 published April 1959
was The Isle of No Return [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 12
Disclose
Challengers of the Unknown #8

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #8 published June 1959
was Prisoners of Robot Planet! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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The Man Who Stole the Future

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #8 published June 1959
was The Man Who Stole the Future [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 12
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The Prisoners of the Robot Planet

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #8 published June 1959
was The Prisoners of Robot Planet [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 13
Disclose
Challengers of the Unknown #9

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Inker(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #9 published August 1959
was The Plot to Destroy Earth! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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The Men Who Lost Their Memories!

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Credits
Inker(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #9 published August 1959
was The Men Who Lost Their Memories! [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 10
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The Plot to Destroy Earth!

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Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #9 published August 1959
was The Plot to Destroy Earth! [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 14
Disclose
Challengers of the Unknown #10

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #10 published October 1959
was The Four Faces of Doom! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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The Cave-Man Beast

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #10 published October 1959
was The Cave-Man Beast [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 12
Disclose
The Four Faces of Doom

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Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #10 published October 1959
was The Four Faces of Doom [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 13
Disclose
Challengers of the Unknown #11

Cover Reprint (on Interior Page)  on  Interior Page(s)
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Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #11 published December 1959
was The Creatures from the Forbidden World! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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The Creatures from the Forbidden World

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Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #11 published December 1959
was The Creatures from the Forbidden World, Chapter 1 [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 26
Disclose
Challengers of the Unknown #12

Cover Reprint (on Interior Page)  on  Interior Page(s)
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Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #12 published February 1960
was The Challenger from Outer Space! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
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The Challenger from Outer Space

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Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #12 published February 1960
was The Challenger from Outer Space [Story on Interior Page(s)]
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Miscellaneous
Pages: 12
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The Three Clues to Sorcery

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Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #12 published February 1960
was The Three Clues to Sorcery [Story on Interior Page(s)]
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Pages: 13
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Challengers of the Unknown #13

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Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #13 published April 1960
was Creatures from the Past! [Illustration on Cover, Front]
Reprint Notes:  
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Pages: 1
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The Prisoner of the Tiny Space Ball

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Inker(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #13 published April 1960
was The Prisoner of the Tiny Space Ball [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 12
Disclose
The Creatures from the Past

Story  on  Interior Page(s)
Credits
Inker(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #13 published April 1960
was The Creatures from the Past [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 13
Disclose
Challengers of the Unknown #14

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #14 published June 1960
was Captives of the Alien Beasts! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
Disclose
The Man Who Conquered the Challengers

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #14 published June 1960
was The Man Who Conquered the Challengers [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 12
Disclose
Captives of the Alien Beasts

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #14 published June 1960
was Captives of the Alien Beasts [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 13
Disclose
Challengers of the Unknown #15

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #15 published August 1960
was The Lady Giant and the Beast! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
Disclose
The Return of Multi-Man

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #15 published August 1960
was The Return of Multi-Man [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 12
Disclose
The Lady Giant and the Beast

Story  on  Interior Page(s)
Credits
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #15 published August 1960
was The Lady Giant and the Beast [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 13
Disclose
Challengers of the Unknown #16

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Inker(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #16 published October 1960
was The Incredible Metal Creature! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
Disclose
The Incredible Metal Creature

Story  on  Interior Page(s)
Credits
Inker(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #16 published October 1960
was The Incredible Metal Creature [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 12
Disclose
Prisoners of the Mirage World

Story  on  Interior Page(s)
Credits
Inker(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #16 published October 1960
was Prisoners of the Mirage World [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 13
Disclose
Challengers of the Unknown #17

Cover Reprint (on Interior Page)  on  Interior Page(s)
Credits
Writer(s): ?
Inker(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #17 published December 1960
was Secret of the Space Capsules! [Illustration on Cover, Front]
Reprint Notes:  
Miscellaneous
Pages: 1
Disclose
The Genie Who Feared June

Story  on  Interior Page(s)
Credits
Inker(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #17 published December 1960
was The Genie Who Feared June [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 12
Disclose
The Secret of the Space Capsules

Story  on  Interior Page(s)
Credits
Inker(s): ?
Letterer(s): ?
Subject Matter
Genres: adventure
Character(s): Challengers of the Unknown
Reprinting
From Content Item: FlagChallengers of the Unknown #17 published December 1960
was The Secret of the Space Capsules [Story on Interior Page(s)]
Reprint Notes:  
Miscellaneous
Pages: 13

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