Bodyguard work for a VIP's daughter. She buys an objet d'art, and hell ensues.

A literary masterpiece is out of the Soviet Union, will our boys kindly retrieve it?

An anti-American group in Japan menaces the last of the aristocracy.

An agent abroad and pregnant with information must report to the boys back home after her affair with the adverse party.

An American schoolteacher, an ancient walled city, a missing train and a valuable cargo lost in China.

Quetzalcoatl has appeared in the Mexican jungle, or is it an AWOL cosmonaut pursued by his old comrades?

Infiltrate a revolutionary South American group, with Hollywood connections, that's the assignment.

Robinson is brainwashed to kill Scott, whose orders are to kill Robinson.

Gold fever among old friends in the jungles of Mexico.

Las Vegas on vacation with a king as bodyguards, and an assassin's menace.

On the border between Greece and Yugoslavia, airplane trouble besets USAF flights. Worse than that, who has been sleeping with the mayor's daughter?

Faux Senator is arranged to assassinate a President.

Scott's foster daughter in Rome is about to be married, and he's in a great deal of trouble.

Squiring a Leonardo to Florence.

Now, to replace the faux Leonardo in the museum with the real one in our hands.

Vacationing at a mountain retreat, they strike at an adverse communications officer, who strikes back with a frame.

Yanks vs. Brits after Nazi art treasures in a convent garden.

USO tour interrupted by adverse machinations toward angry comedian.

Old home week with the adverse party next door.

A nuclear power station is planned for the desert, but an operative is dead on the scene. The town is tight and runs the boys out, but they keep plugging.

What is this ring of spies set up in Africa? Melanie knows, or thinks she knows, or anyway means to find out, why not?

A Tokyo seminar on obesity is threatened with a new form of Chinese plague.

A womanizing American hampers efforts to protect a Japanese economic conference from Communist sabotage.

An exiled South American dictator has plans, or has he, really?

Flashback on a murdered ballerina, Soviet style?