Mildly entertaining short story about the world's only green diamond and its disappearance during a dinner party. Good as a time killer, but not really memorable in any way.
Harmless, predictable short story about a man who is having hallucinations -- or so the government thinks. Very quick read, worth it if you just need to slay a little time.
Glib but relatively interesting story set in the flying branch of the armed forces of the future, and efforts to solve a life-threatening technical problem.
Pedantic little short story is a socialist's wet dream. Skip it.