G-Men Double Issue Surrender of Die - Norman A. Daniels "The Ace of the F.B.I. hurls himself into a welter of esperate action to clean up a clever crew of murderous extortioners" Death at Your Door - Edward Churchill "When the 'Fireball Special' vanishes in the desert, it's the signal for a gun-roaring pursuit of crime that puts the F.B.I. on the trail of a desperate gang of jewel-robbing hijackers." 7x10 112 pages