Murray Leinster

Jim Gray is looking for the gang leader known as the General. When Neil Denham is murdered, Jim assumes his identity. He and his pal Squint Saunders then try to join the gang. But they get captured and Jim is told he can join up only if he kills his friend.

Torchy Blane joins her police-detective fiance to solve a series of murders involving a set of Chinese grave tablets taken and sold to a collector and death-threats written in Chinese characters.

US Navy battles monsters unearthed from the frozen arctic.

A group of scientists are kidnapped and taken to an outer space outpost in order to save Earth from destruction.

Buck Brady is the son of a prospector whose valuable claim was stolen when Buck was a child. Brady grows up with revenge on his mind and retaliates by holding up the mine's payroll messengers. Until, that is, he falls in love with Janet, the new owner.

A wealthy young club man is engaged to a senator’s daughter but becomes involved with a gang of blackmailers.

Jeanne Baldwin, Leonard Staunton, Alan Fitzhugh and Jack Baldwin are guided on a tour of underground dens in Chinatown by Hop Lee. During their trip, Wang Foo abducts Jeanne, and she and her companions are rescued through the intervention of private detective Frank Condon. Three months later, Fitzhugh is missing, supposedly murdered by the Chinese. Jack Baldwin is threatened, poisoned and his body disappears. Next, a threat against Jeanne is received by Staunton. To save her life, he is to meet the blackmailers at a bay in the harbor. Enlisting the aid of a submarine, Staunton captures the three conspirators, who turn out to be the missing victims in the case, led by Condon. The three had planned the escapade to extort money from Staunton. The mystery thus resolved, Staunton and Jeanne are married. A lost film.