D-99 by H. B. Fyfe is a thrilling science fiction tale of alien invasion.
just missing the tall, gaunt man who dodged down the stairs of the Earth Embassy. A figure loomed in a doorway and he snapped off a quick blaster shot at itmissed.
He'd killed one man, wounded othersand was carrying papers stolen from the secret Embassy files. They had to stop himbut they couldn't!
And, worlds away, the men of Department 99 watched on their galaxy-spanning view-screen ... knowing they were responsible for this disasterand powerless to do anything about it!