The Hounds of Hell by Keith Laumer:
Science Fiction Inventions, Technology and Ideas


('A Plague of Demons' by Keith Laumer)

A longer version of this story was published as a novel called A Plague of Demons by Pocket Books in 1965. Select an invention:

Optical-Effect Suit
An invisibility garment.

Police Control-Override
A device that allows police officers to take control of an otherwise normal vehicle.

 

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