Master Comics #84

In "null," Captain Marvel Jr. plunges into the heart of Nazi Germany, racing against time to rescue Frank Edsel—crucial to America’s war effort—from the clutches of Captain Nazi within the dread Black Castle. With the fate of the Allied war machine hanging in the balance, one young hero must face tyranny and terror in a mission that tests both courage and conviction.

In "The Baffling Mystery of the Bouncer," the Flying Detectives are on the case when a bizarre criminal known only as the Bouncer begins terrorizing the city—leaping impossible distances with spring-loaded shoes, targeting only men named Smith, and stealing a single tooth from each victim. With no clear motive and a trail of baffling clues, the detectives must unravel a mystery that’s as strange as it is deadly.