([December] 2006)
DC,
2006 Series
- Volume
- 1
- Price
- 16.99 USD; 22.99 CAD
- Pages
- 548
- On-sale Date
- 2006-10-18
- Indicia / Colophon Publisher
- DC Comics
- Brand
-
DC [swirl]
- ISBN
-
1-4012-1087-2
- Barcode
- 9781401210878 51699
- Editing
- Whitney Ellsworth (original editor); Jack Schiff (original editor); Bob Joy (editor collected edition)
Issue Notes
Many of the credits given in this volume have been corrected, using the GCD and other sources.
[no title indexed]
Challengers of the Unknown / cover / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
-
from Showcase (DC, 1956 series) #12 (January-February 1958)
-
[Showcase #6]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #6 (January-February 1957)
-
The Secret of the Sorcerer's Box! [Chapter 1]
Challengers of the Unknown / comic story / 6 pages
- Script
- Jack Kirby (plot, script); Dave Wood (script rewrite)
- Pencils
- Jack Kirby
- Inks
- Jack Kirby ?; Rosalind Kirby
- Letters
- Ben Oda
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #6 (January-February 1957)
-
Dragon Seed! [Chapter Two]
Challengers of the Unknown / comic story / 6 pages
- Script
- Jack Kirby (plot, script); Dave Wood (script rewrite)
- Pencils
- Jack Kirby
- Inks
- Jack Kirby ?; Rosalind Kirby
- Letters
- Ben Oda
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #6 (January-February 1957)
-
The Freezing Sun! [Chapter Three]
Challengers of the Unknown / comic story / 6 pages
- Script
- Jack Kirby (plot, script); Dave Wood (script rewrite)
- Pencils
- Jack Kirby
- Inks
- Jack Kirby ?; Rosalind Kirby
- Letters
- Ben Oda
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #6 (January-February 1957)
-
The Whirling Weaver! [Chapter Four]
Challengers of the Unknown / comic story / 6 pages
- Script
- Jack Kirby (plot, script); Dave Wood (script rewrite)
- Pencils
- Jack Kirby
- Inks
- Jack Kirby ?; Rosalind Kirby
- Letters
- Ben Oda
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #6 (January-February 1957)
-
[Showcase #7]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #7 (March-April 1957)
-
ULTIVAC Is Loose!
Challengers of the Unknown / comic story / 6 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #7 (March-April 1957)
-
A Challenger Must Die! [Chapter Two]
Challengers of the Unknown / comic story / 6 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #7 (March-April 1957)
-
The Fearful Millions [Chapter Three]
Challengers of the Unknown / comic story / 6 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #7 (March-April 1957)
-
The Fatal Prediction! [Chapter Four]
Challengers of the Unknown / comic story / 6 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #7 (March-April 1957)
-
[Showcase #11]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #11 (November-December 1957)
-
The Day the Earth Blew Up
Challengers of the Unknown / comic story / 7 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #11 (November-December 1957)
-
The Tyrans [Chapter Two]
Challengers of the Unknown / comic story / 6 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #11 (November-December 1957)
-
The Thing That Came Out of the Sea [Chapter Three]
Challengers of the Unknown / comic story / 6 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #11 (November-December 1957)
-
One Minute to Doom [Chapter Four]
Challengers of the Unknown / comic story / 5 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #11 (November-December 1957)
-
[Showcase #12]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #12 (January-February 1958)
-
The Menace of the Ancient Vials! [Chapter 1]
Challengers of the Unknown / comic story / 6 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #12 (January-February 1958)
-
The Fire Being! [Chapter Two]
Challengers of the Unknown / comic story / 6 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #12 (January-February 1958)
-
The Demon from the Depths [Chapter 3]
Challengers of the Unknown / comic story / 6 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #12 (January-February 1958)
-
The Deadly Duplicates! [Chapter 4]
Challengers of the Unknown / comic story / 6 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Showcase (DC, 1956 series) #12 (January-February 1958)
-
[Challengers of the Unknown #1]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #1 (April-May 1958)
-
[introduction page]
Challengers of the Unknown / foreword, introduction, preface, afterword / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #1 (April-May 1958)
-
The Man Who Tampered with Infinity
Challengers of the Unknown / comic story / 14 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #1 (April-May 1958)
-
The Human Pets
Challengers of the Unknown / comic story / 10 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #1 (April-May 1958)
-
[Challengers of the Unknown #2]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #2 (June-July 1958)
-
The Traitorous Challenger
Challengers of the Unknown / comic story / 10 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #2 (June-July 1958)
-
The Monster Maker
Challengers of the Unknown / comic story / 14 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #2 (June-July 1958)
-
[Challengers of the Unknown #3]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #3 (August-September 1958)
-
The Secret of the Sorcerer's Mirror
Challengers of the Unknown / comic story / 12 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #3 (August-September 1958)
-
The Menace of the Invincible Challenger
Challengers of the Unknown / comic story / 12 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #3 (August-September 1958)
-
[Challengers of the Unknown #4]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #4 (October-November 1958)
-
The Wizard of Time
Challengers of the Unknown / comic story / 6 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #4 (October-November 1958)
-
The Men Who Rode Across the Sun [Chapter II]
Challengers of the Unknown / comic story / 5 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #4 (October-November 1958)
-
The Sorcerer's Sect [Chapter III]
Challengers of the Unknown / comic story / 7 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #4 (October-November 1958)
-
The Mechanical Judge [Chapter IIII (sic)]
Challengers of the Unknown / comic story / 7 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #4 (October-November 1958)
-
[Challengers of the Unknown #5]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #5 (December 1958-January 1959)
-
The Riddle of the Star-Stone [Chapter One]
Challengers of the Unknown / comic story / 8 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #5 (December 1958-January 1959)
-
The Birdman of Djizari! [Chapter Two]
Challengers of the Unknown / comic story / 8 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #5 (December 1958-January 1959)
-
The Challenge of the Super Creature!
Challengers of the Unknown / comic story / 9 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #5 (December 1958-January 1959)
-
[Challengers of the Unknown #6]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #6 (February-March 1959)
-
Captives of the Space Circus
Challengers of the Unknown / comic story / 15 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #6 (February-March 1959)
-
The Sorceress of Forbidden Valley
Challengers of the Unknown / comic story / 10 pages
- Script
- Ed Herron (as Ed France Herron); Jack Kirby
- Pencils
- Jack Kirby
- Inks
- Wally Wood
- Letters
- ?
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #6 (February-March 1959)
-
[Challengers of the Unknown #7]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #7 (April-May 1959)
-
The Beasts from Planet 9
Challengers of the Unknown / comic story / 13 pages
- Script
- Jack Kirby; Ed Herron (as Ed France Herron)
- Pencils
- Jack Kirby
- Inks
- Wally Wood
- Letters
- ?
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #7 (April-May 1959)
-
The Isle of No Return
Challengers of the Unknown / comic story / 12 pages
- Script
- Jack Kirby; Ed Herron (as Ed France Herron)
- Pencils
- Jack Kirby
- Inks
- Wally Wood
- Letters
- ?
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #7 (April-May 1959)
-
[Challengers of the Unknown #8]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #8 (June-July 1959)
-
The Man Who Stole the Future
Challengers of the Unknown / comic story / 12 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #8 (June-July 1959)
-
The Prisoners of the Robot Planet
Challengers of the Unknown / comic story / 13 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #8 (June-July 1959)
-
[Challengers of the Unknown #9]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #9 (August-September 1959)
-
The Men Who Lost Their Memories!
Challengers of the Unknown / comic story / 10 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #9 (August-September 1959)
-
The Plot to Destroy Earth!
Challengers of the Unknown / comic story / 14 pages
- Script
- Ed Herron ? (as France Ed Herron)
- Pencils
- Bob Brown
- Inks
- Wally Wood ?
- Letters
- ?
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #9 (August-September 1959)
-
[Challengers of the Unknown #10]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #10 (October-November 1959)
-
The Cave-Man Beast
Challengers of the Unknown / comic story / 12 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #10 (October-November 1959)
-
The Four Faces of Doom
Challengers of the Unknown / comic story / 13 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #10 (October-November 1959)
-
[Challengers of the Unknown #11]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #11 (December 1959-January 1960)
-
The Creatures from the Forbidden World
Challengers of the Unknown / comic story / 26 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #11 (December 1959-January 1960), #11 (December 1959-January 1960), #11 (December 1959-January 1960)
-
[Challengers of the Unknown #12]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #12 (February-March 1960)
-
The Challenger from Outer Space
Challengers of the Unknown / comic story / 12 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #12 (February-March 1960)
-
The Three Clues to Sorcery
Challengers of the Unknown / comic story / 13 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #12 (February-March 1960)
-
[Challengers of the Unknown #13]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #13 (April-May 1960)
-
The Prisoner of the Tiny Space Ball
Challengers of the Unknown / comic story / 12 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #13 (April-May 1960)
-
The Creatures from the Past
Challengers of the Unknown / comic story / 13 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #13 (April-May 1960)
-
[Challengers of the Unknown #14]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #14 (June-July 1960)
-
The Man Who Conquered the Challengers
Challengers of the Unknown / comic story / 12 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #14 (June-July 1960)
-
Captives of the Alien Beasts
Challengers of the Unknown / comic story / 13 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #14 (June-July 1960)
-
[Challengers of the Unknown #15]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #15 (August-September 1960)
-
The Return of Multi-Man
Challengers of the Unknown / comic story / 12 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #15 (August-September 1960)
-
The Lady Giant and the Beast
Challengers of the Unknown / comic story / 13 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #15 (August-September 1960)
-
[Challengers of the Unknown #16]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #16 (October-November 1960)
-
The Incredible Metal Creature
Challengers of the Unknown / comic story / 12 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #16 (October-November 1960)
-
Prisoners of the Mirage World
Challengers of the Unknown / comic story / 13 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #16 (October-November 1960)
-
[Challengers of the Unknown #17]
Challengers of the Unknown / cover reprint (on interior page) / 1 page
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #17 (December 1960-January 1961)
-
The Genie Who Feared June
Challengers of the Unknown / comic story / 12 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #17 (December 1960-January 1961)
-
The Secret of the Space Capsules
Challengers of the Unknown / comic story / 13 pages
- Genre
- adventure
- Characters
- Challengers of the Unknown
- Reprints
- from Challengers of the Unknown (DC, 1958 series) #17 (December 1960-January 1961)
-
Editing
Related Scans
Series Information
Table of Contents
-
0.
[no title indexed]
Challengers of the Unknown -
1.
Table of Contents
-
2.
[Showcase #6]
Challengers of the Unknown -
3.
The Secret of the Sorcerer's Box! [Chapter 1]
Challengers of the Unknown -
4.
Dragon Seed! [Chapter Two]
Challengers of the Unknown -
5.
The Freezing Sun! [Chapter Three]
Challengers of the Unknown -
6.
The Whirling Weaver! [Chapter Four]
Challengers of the Unknown -
7.
[Showcase #7]
Challengers of the Unknown -
8.
ULTIVAC Is Loose!
Challengers of the Unknown -
9.
A Challenger Must Die! [Chapter Two]
Challengers of the Unknown -
10.
The Fearful Millions [Chapter Three]
Challengers of the Unknown -
11.
The Fatal Prediction! [Chapter Four]
Challengers of the Unknown -
12.
[Showcase #11]
Challengers of the Unknown -
13.
The Day the Earth Blew Up
Challengers of the Unknown -
14.
The Tyrans [Chapter Two]
Challengers of the Unknown -
15.
The Thing That Came Out of the Sea [Chapter Three]
Challengers of the Unknown -
16.
One Minute to Doom [Chapter Four]
Challengers of the Unknown -
17.
[Showcase #12]
Challengers of the Unknown -
18.
The Menace of the Ancient Vials! [Chapter 1]
Challengers of the Unknown -
19.
The Fire Being! [Chapter Two]
Challengers of the Unknown -
20.
The Demon from the Depths [Chapter 3]
Challengers of the Unknown -
21.
The Deadly Duplicates! [Chapter 4]
Challengers of the Unknown -
22.
[Challengers of the Unknown #1]
Challengers of the Unknown -
23.
[introduction page]
Challengers of the Unknown -
24.
The Man Who Tampered with Infinity
Challengers of the Unknown -
25.
The Human Pets
Challengers of the Unknown -
26.
[Challengers of the Unknown #2]
Challengers of the Unknown -
27.
The Traitorous Challenger
Challengers of the Unknown -
28.
The Monster Maker
Challengers of the Unknown -
29.
[Challengers of the Unknown #3]
Challengers of the Unknown -
30.
The Secret of the Sorcerer's Mirror
Challengers of the Unknown -
31.
The Menace of the Invincible Challenger
Challengers of the Unknown -
32.
[Challengers of the Unknown #4]
Challengers of the Unknown -
33.
The Wizard of Time
Challengers of the Unknown -
34.
The Men Who Rode Across the Sun [Chapter II]
Challengers of the Unknown -
35.
The Sorcerer's Sect [Chapter III]
Challengers of the Unknown -
36.
The Mechanical Judge [Chapter IIII (sic)]
Challengers of the Unknown -
37.
[Challengers of the Unknown #5]
Challengers of the Unknown -
38.
The Riddle of the Star-Stone [Chapter One]
Challengers of the Unknown -
39.
The Birdman of Djizari! [Chapter Two]
Challengers of the Unknown -
40.
The Challenge of the Super Creature!
Challengers of the Unknown -
41.
[Challengers of the Unknown #6]
Challengers of the Unknown -
42.
Captives of the Space Circus
Challengers of the Unknown -
43.
The Sorceress of Forbidden Valley
Challengers of the Unknown -
44.
[Challengers of the Unknown #7]
Challengers of the Unknown -
45.
The Beasts from Planet 9
Challengers of the Unknown -
46.
The Isle of No Return
Challengers of the Unknown -
47.
[Challengers of the Unknown #8]
Challengers of the Unknown -
48.
The Man Who Stole the Future
Challengers of the Unknown -
49.
The Prisoners of the Robot Planet
Challengers of the Unknown -
50.
[Challengers of the Unknown #9]
Challengers of the Unknown -
51.
The Men Who Lost Their Memories!
Challengers of the Unknown -
52.
The Plot to Destroy Earth!
Challengers of the Unknown -
53.
[Challengers of the Unknown #10]
Challengers of the Unknown -
54.
The Cave-Man Beast
Challengers of the Unknown -
55.
The Four Faces of Doom
Challengers of the Unknown -
56.
[Challengers of the Unknown #11]
Challengers of the Unknown -
57.
The Creatures from the Forbidden World
Challengers of the Unknown -
58.
[Challengers of the Unknown #12]
Challengers of the Unknown -
59.
The Challenger from Outer Space
Challengers of the Unknown -
60.
The Three Clues to Sorcery
Challengers of the Unknown -
61.
[Challengers of the Unknown #13]
Challengers of the Unknown -
62.
The Prisoner of the Tiny Space Ball
Challengers of the Unknown -
63.
The Creatures from the Past
Challengers of the Unknown -
64.
[Challengers of the Unknown #14]
Challengers of the Unknown -
65.
The Man Who Conquered the Challengers
Challengers of the Unknown -
66.
Captives of the Alien Beasts
Challengers of the Unknown -
67.
[Challengers of the Unknown #15]
Challengers of the Unknown -
68.
The Return of Multi-Man
Challengers of the Unknown -
69.
The Lady Giant and the Beast
Challengers of the Unknown -
70.
[Challengers of the Unknown #16]
Challengers of the Unknown -
71.
The Incredible Metal Creature
Challengers of the Unknown -
72.
Prisoners of the Mirage World
Challengers of the Unknown -
73.
[Challengers of the Unknown #17]
Challengers of the Unknown -
74.
The Genie Who Feared June
Challengers of the Unknown -
75.
The Secret of the Space Capsules
Challengers of the Unknown
This issue was modified by, among others
- Katie
- Nick Caputo
- Juan Gonzalez
- Paul Lefebvre
- Ramon Schenk
- Jim Stangas
- Jim Van Dore
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