The Med Service people hit strange problems as routine: if they weren't weirdos, they weren't tough enough to merit Med Service attention. Now the essence of a weird problem is that it involves a factor nobody ever thought of before ... or the absence of one nobody ever missed ...Murray Leinster was a nom de plume of William Fitzgerald Jenkins, an award-winning American writer who wrote and published over 1,500 short stories and articles, 14 movie scripts, and hundreds of radio scripts and television plays.