CHALLENGERS OF THE UNKNOWN OMNIBUS BY JACK KIRBY
Now in one amazing volume collecting SHOWCASE 6, 7, 11 and 12 and CHALLENGERS OF THE UNKNOWN #1-8, these are the original 1950s tales of four death defying adventurers and their incredible exploits.
Now in one amazing volume collecting SHOWCASE 6, 7, 11 and 12 and CHALLENGERS OF THE UNKNOWN #1-8, these are the original 1950s tales of four death defying adventurers and their incredible exploits.