- Eric Frank Russell's "P.S." (download scans as part of a larger package): Another fond pen pal story where at the other end of friendship lies something unimaginably ugly.
Fact sheet.First published: Kurt Vonnegut's "While Mortals Sleep: Unpublished Short Fiction" (2011).
Download full text from Sorin Despot@Facebook or Scribd.
Related: Stories of Kurt Vonnegut.