Holt of the Secret Service

A mysterious spacecraft captures Russian and American space capsules and brings the two superpowers to the brink of war. James Bond investigates the...

Cool government operative James Bond searches for a stolen invention that can turn the sun's heat into a destructive weapon. He soon crosses paths...

A deranged media mogul is staging international incidents to pit the world's superpowers against each other. Now James Bond must take on this evil...

Prior to the United States' involvement in World War II, the masked vigilante Spy Smasher fights Nazi agents operating within the US, led by the...

A young girl journeys to Africa to find her father, an explorer who vanished in the jungle.

Beyond Hell's Gate Pass is territory controlled by a man who calls himself King Carter; he uses a variety of schemes to prevent the railroad from...

The obsessive scientist Dr. Miller is working on a matter-transmitter invention called the Paratron; a conspiratorial team of spies and no-goods...

Dusty Bates observes some smuggled jewels hidden in a crate aboard a ship; he is pursued by low-lifes when the crate is put ashore.

Alex Thomas was the man in charge of protecting the president but, when the time came to fulfill his duties, everything just went wrong. His...

A secretary is found dead in a White House bathroom during an international crisis, and Detective Harlan Regis is in charge of the investigation....

Along with his new friends, a teenager who was arrested by the US Secret Service and banned from using a computer for writing a computer virus...