Two marine lieutenants battle a masked would-be world conqueror who uses electricity as a weapon.
Richard Grant, imprisoned in India for a crime he did not commit, escapes and makes his way to Afric...
Buck Rogers and Buddy Wade are in the middle of a trans-polar dirigible flight when they are caught ...
An unprecedented series of violent tornadoes is sweeping across Oklahoma. Tornado chasers, headed by...
A lab accident gives a beagle named Shoeshine some serious superpowers -- a secret that the dog even...
Two British officers are assigned to collect information to convict Captain Kidd of piracy.
Mota is a Martian representative, who has come to impose interplanetary law on the Earth (which has ...
Jerry Blake (aka Federal Operator 99) teams-up with Joyce Kingston to thwart the plans of escaped cr...
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 va...
Prior to the United States' involvement in World War II, the masked vigilante Spy Smasher fights Naz...
An expedition arrives on an uncharted jungle island to rescue the local natives, led by a jungle boy...
Escaped Prisoner 39013 impersonates the rich and influential Horace Granville, allowing him to creat...
Calvin Drake employs a group of low-lifes to drive away land owners along the path of a new railroad...
Jesse James wants to start a new life in a new location, but quickly finds himself wrapped-up in pro...
Mystery and adventure, surrounding a stolen rubber harvest.
Jim Dorn endeavors to protect Jean McNain from a man she knows has committed a murder, Carter Snowde...
Four flying G-Men protect America against enemy spies; one of the four assumes the identity of The B...
Pulp hero "The Spider" seeks to destroy all criminals. In this serialized adventure, he battles The...
Mandrake and his team attempt to prevent "The Wasp" from stealing and using a new Radium invention.
Government agents work to interfere with schemes to trick the Comanches into war with the Texans.