Collects: Showcase #6-7, #11-12 and Challengers Of The Unknown #1-2
First Printing: June 2003
Second Printing:
ISBN: 1-56389-997-3
List Price: $39.95 (Second Printing: $39.99)
168 Pages
Senior Editor - Collected Edition: Dale Crain
Written by Jack Kirby and David Wood
Pencilled by Jack Kirby
Inked by Roz Kirby, Marvin Stein, Bruno Premiani, and George Klein
Cover by Jack Kirby
Foreword by Paul Kupperberg
Showcase #6
(January / February 1957)
Story: "The Secrets Of The Sorcerer's Box!"
Chapter 2: "Dragon Seed!"
Chapter 3: "The Freezing Sun!"
Chapter 4: "The Whirling Weaver!"
Writer: Dave Wood
Penciller: Jack Kirby
Inkers: Roz Kirby and Marvin Stein
Showcase #7
(March / April 1957)
Story: "Ultivac Is Loose!"
Chapter 2: "A Challenger Must Die!"
Chapter 3: "The Fearful Millions"
Chapter 4: "A Fatal Prediction!"
Writer: Dave Wood
Penciller: Jack Kirby
Inkers: Roz Kirby and Marvin Stein
Showcase #11
(November / December 1957)
Story: "The Day The Earth Blew Up"
Chapter 2: "The Tyrans"
Chapter 3: "The Thing That Came Out Of The Sea"
Chapter 4: "One Minute To Doom"
Writer: Dave Wood
Penciller: Jack Kirby
Inker: Bruno Premiani
Showcase #12
(January / February 1958)
Story: "The Menace Of The Ancient Vials"
Chapter 2: "The Fire Being!"
Chapter 3: "The Demon From The Depths"
Chapter 4: "The Deadly Duplicates!"
Writer: Dave Wood
Penciller: Jack Kirby
Inker: George Klein
Challengers of the Unknown #1
(April / May 1958)
Challengers Introduction
1st Story: "The Man Who Tampered With Infinity"
Writer: Jack Kirby
Penciller: Jack Kirby
Inker: Marvin Stein
2nd Story: "The Human Pets"
Writer: Jack Kirby
Penciller: Jack Kirby
Inker: Marvin Stein
Challengers of the Unknown #2
(June / July 1958)
1st Story: "The Traitorous Challenger"
Writer: Jack Kirby
Penciller: Jack Kirby
Inker: Marvin Stein
2nd Story: "The Monster Maker"
Writer: Jack Kirby
Penciller: Jack Kirby
Inker: Marvin Stein
This site is intended for reference and promotion of the DC Comics line of collected editions as well as DC Comics and their properties. This not-for-profit, non-commercial fan website is not affiliated with DC Comics. Any trademarks and images from DC Comics that have been used herein for editorial purposes remain the exclusive property of DC Comics. All other elements of this web site, including but not limited to site design and content, are copyright 1993-2012 Matthew S. McCallum, all rights reserved. Page design and development by K McCallum.