A Death-Island Of Strange Rites And Inhuman Tortures!
The more you push him, the more dangerous he becomes.
A handful of heroes on a powder-keg mountain !
From the wild frozen wastes of the world comes the MURDERING MONSTER that moves like a man!
Grendel'll get you!
In every war there are those who kill... and those who make a killing!
ATOMIC ENERGY SECRETS STOLEN! (original poster)
A HISTORICAL DRAMA IN FIFTEEN SPECULATOR CHAPTERS! (original banner-all caps)
THE WEST'S FAMOUS MYSTERY RIDER BACK IN ACTION! (original print ad)
The First Satellite That Returned To Earth...And The Hell It Brought With It