Spy-Hunters #21

ROK Colonel Kim Yung accepts a perilous intelligence assignment: impersonate his traitorous twin brother, General Chiang Yung, to infiltrate a crucial communist meeting in Pyongyang. Using a secret passageway into his ancestral home, Kim subdues his brother and steals his uniform, then navigates enemy territory to reach the conference—but when circumstances force him to flee with Russian General Dolinovitch before the real secrets change hands, Kim must fight his way back to American lines with vital intelligence intact.

Lt. Byrnes is sent behind enemy lines in Korea on a dangerous intelligence mission, where he must use his wits and nerve to infiltrate Red positions, secure critical battle plans, and race against the clock to warn his troops of an imminent dawn attack. With enemy forces closing in and time running out, he'll need every ounce of strength and courage to make it back alive—and turn the tide of battle.

A stranded mining engineer finds himself caught between two sides of a dangerous struggle when he's mistaken for a Communist agent in the jungles of Colombia. Hank Wheeler stumbles into a guerrilla camp fighting Major Tirado's militia over control of the Lomas emerald mine, and hatches a bold plan to expose Tirado's secret alliance with the Communists. But when his impostor scheme begins to unravel, he'll need all his wits—and speed—to survive the crossfire.

An F.B.I. agent using the alias Smith tracks the dangerous spy Thordin to a remote cabin near the Hanford Atomic Works, only to find himself captured and at the mercy of his cunning quarry. But Smith has anticipated Thordin's weakness for cutting-edge gadgets, and a modified cigarette lighter becomes the key to turning the tables in this tense cat-and-mouse game.

Major Paul Dekkers, America's top jet pilot, is ordered on a dangerous espionage mission behind enemy lines in Korea—to locate a suspected Soviet atomic bomb stockpile hidden in the Singnam Valley before U.N. forces suffer catastrophic losses. When Dekkers allows himself to be shot down and captured, he's brought before General Sung, who attempts to turn him into a propaganda tool by convincing him the communist cause is unstoppable. What unfolds is a battle of wits as Dekkers uses a carefully planned signal to transmit intelligence back to U.S. headquarters, all while his captors believe they've secured his cooperation.