Spy Smasher #4

In "The Crime of Pearl Harbor!", Alan and Eve join Admiral Corby on a visit to the rebuilt Castle Fenmore, only to find themselves caught in a web of espionage when the admiral narrowly escapes a deadly attack. As strange music echoes through the ruins, the admiral reveals the legend of the Man in the Iron Mask—a shadowy figure believed to be sabotaging American defenses. When the masked villain appears, Alan transforms into Spy Smasher, but the mystery deepens as the man vanishes—only to begin a deadly campaign against the construction crew. Written by Otto Binder and illustrated by Emil Gershwin, with a striking cover by Irvin Steinberg, this 1942 Fawcett classic blends wartime suspense with pulp intrigue.