Kronos, hero of a distant galaxy, tangles with mad scientist Gulik over the fate of mankind.

A 19th-century expedition to the Earth’s core reveals primordial wonders, prehistoric monsters and a subterranean civilization that may convey the greatest discovery of all.

David Locke is a world-weary American journalist who has been sent to cover a conflict in northern Africa, but he makes little progress with the story. When he discovers the…

Interpol investigates the freelance killings of drug and porn peddlers.

In Barcelona, secret agent Antoine Donadieu thwarts the plans of a Nazi scientist.

A U.S. agent goes undercover as a rich playboy to stop a madman from destroying a NASA moon project.