Spotted after he microfilms secret U.S. Navy documents, foreign agent Rattick is killed when he tries to make a getaway. Naval Intelligence officer Captain Wright and Operative Dale are assigned to investigate and determine who is behind the spy syndicate for which Rattick worked. They bring in the services of Agent Tom Norman, who bears a strong resemblance to Rattick.

While on a ship to Skagway, Alaska, Duke and Chester find a map to a secret gold mine, which had been 'stolen' by thugs. In Alaska to recover her father's map, Sal Van Hoyden falls in with Ace Larson, who secretly wants to steal the gold mine for himself. Duke, Chester, the thugs, Ace and his henchman chase each other all over the countryside—for the map.

Charlie Croker pulled off the crime of a lifetime. The one thing that he didn't plan on was being double-crossed. Along with a drop-dead gorgeous safecracker, Croker and his team take off to re-steal the loot and end up in a pulse-pounding, pedal-to-the-metal chase that careens up, down, above and below the streets of Los Angeles.

The residents of a small Alaskan town find themselves under attack by a flying reptile known in medieval mythology as a Wyvern. It has thawed from its ancient slumber by melting icecaps caused by global warming.

An outcast half-wolf risks his life to prevent a deadly epidemic from ravaging Nome, Alaska.

Forrest Taft is an environmental agent who works for the Aegis Oil Company in Alaska. Aegis Oil's corrupt CEO is the kind of person who doesn't care whether or not oil spills into the ocean or onto the land—just as long as it's making money for him.

After his brother Robeson disappears without a trace while exploring Africa in search of a legendary 'white tribe', Allan Quatermain decides to follow in his footsteps to learn what became of him. Soon after arriving, he discovers the Lost City of Gold, controlled by the evil lord Agon, and mined by his legions of white slaves.

Hired by a Spanish baron, Hong Kong treasure hunter Jackie, a.k.a. "Asian Hawk" and his entourage seek WWII Nazi gold buried in the Sahara Desert.

A privately-financed scientist and his colleagues hire an ex-Navy officer to conduct an Alaskan submarine expedition in order to prevent a Red Chinese anti-American plot that may lead to World War III. Mixes deviously plotted schoolboy fiction with submarine spectacle and cold war heroics.

Groups of desperate travelers journey together throughout the Southwest and soon find trouble when they all get gold fever. The action and drama are heightened when they discover gold…on an Indian burial ground!

A plane transporting gold is hijacked in Thailand during the Viet Nam war. A team of Thai mercenaries is hired by the C.I.A. to bring it back.

Benjamin Franklin Gates and Abigail Chase re-team with Riley Poole and, now armed with a stack of long-lost pages from John Wilkes Booth's diary, Ben must follow a clue left there to prove his ancestor's innocence in the assassination of Abraham Lincoln.