Challengers of the Unknown (1958-1978) #2

“The Monster Maker.” Ace fights a criminal who uses a mind-over-matter machine. “The Traitorous Challenger.” June Robbins sees a computer that predicts that the Challengers will die if they battle an atomic creature.
Customer Rating
Average Rating (1):
About Book

Page Count

25 Pages

Print Release Date

June 4 1958

Digital Release Date

January 3 2019

Age Rating

12+ Only