Showcase (1956-1978) #20

“PRISONERS OF 100 MILLION B.C.” Featuring the origin and first appearance of Rip Hunter! Having finished work on Time Sphere II, Rip Hunter and Jeff Smith take a trip back to the Mesozoic era!
Customer Rating
Average Rating (11):
Pulp Science Fiction Superhero
About Book

Page Count

28 Pages

Print Release Date

May 6 1959

Digital Release Date

January 25 2018

Age Rating

12+ Only

Sold by