Spy-Hunters #14

Mysterious reports of a bizarre submarine prowling the Eastern seaboard put Navy Intelligence on alert, and Lieutenant Bob Manning stakes out Long Island Beach to intercept what he suspects is a spy-smuggling operation. Instead, Manning finds himself captured and taken aboard the strange craft, which carries him to an astonishing destination: the legendary lost city of Atlantis, hidden deep beneath the ocean. Now Manning must navigate the dangerous politics of rival nations gathering in the sunken civilization, each vying for control of Atlantis's advanced scientific secrets.

During World War II, Allied forces turned to American Indian G.I.s and their native languages as an uncrackable code for transmitting espionage intelligence behind enemy lines via walkie-talkie—a solution that kept Nazi code-breakers baffled even as both sides raced to outmaneuver each other's cryptographic efforts. "Cracking the Code" reveals how dialects like Blackfeet, Crow, and Shoshone became humanity's most effective shield against interception, and the ingenuity born from desperation in the signal corps.

When a woman named Greta Kassel desperately seeks help for her brother Kurt at American headquarters in West Germany, a secretary's curiosity sets off a chain of events that spirals into Cold War danger and personal vengeance. After communist assassins strike down Kurt, Greta vanishes into the snowy border region near the Iron Curtain with plans of her own—and Barry Stevens, the secretary who turned her away, finds himself racing through a blizzard to stop her from crossing into enemy territory. "Thunderbolt in Thuringia" is an 11-page spy thriller set in occupied Germany, where the stakes are life, death, and the secrets hidden in the mines of the East.

A brilliant scientist on the brink of perfecting an anti-gravity device finds himself entranced by Otto the Great, a mesmerizing hypnotist whose performance at a Key West theatre conceals a sinister espionage plot. When Otto draws the professor onto the stage and forces the secret from his subconscious mind, a counter-intelligence operative must piece together the deception before a foreign power can exploit America's most vital discovery.