Jumbo Comics #39

Sheena defends her jungle domain when ivory hunters David and Elinor O'Hara arrive with a safari, only to find themselves targeted by the Uango headhunters who consider the elephants' tusks sacred. When Elinor is captured by the tribesmen during a chaotic attack, Sheena and Bob Reynolds join forces with David to mount a desperate rescue mission through hostile territory. Can they reach the witch doctor's village and save Elinor before the sacrifice ritual begins?

When Japanese forces attack Pearl Harbor, Private Fred Larkin springs into action as Lightning to defend the Hawaiian base—but discovers the assault may be just the opening move in a larger scheme. Infiltrating a suspicious operation in town, he uncovers a network of underground tunnels and a cache of weapons hidden beneath the hills, all pointing toward a coordinated strike against the American forces. With his electrical powers, Lightning races to stop the enemy before their plan can unfold.