Operator #5: Invasion of the Dark Legions

Ripped from the pages of the October, 1934 issue of "Operator #5" magazine, here is the lead novel -- Invasion of the Dark Legions!

A ghost ship sailed silently through the moon-lit night, manned by a crew of dead men. Jimmy Christopher stands frozen with terror at the sight before his eyes - an evidence of bacteriological warfare, of a foreign dictator's first death-blow at the heart of a nation. It foreshadows the epidemics of ravishing, man-made plagues which are to come - the midnight of a powerful, secret army, already assembled within the land their power-maddened master covets. What vicious undercover emissary plots this wholesale murder? How can Operator 5 hope to save the country he loves from the slave-yoke
of a greedy, foreign demagogue?