Vonnegut is most famous for “Slaughterhouse Five”
Slaughterhouse Five is what launched him into Fame.
In the opinion of DJ ROBO BISCUIT, “Cat’s Cradle” was a superior novel (and much funnier)
He is noted for his writing being cynical. And he is a user of “Black humor.”
Vonnegut also wrote “Harrison Bergeron” a nice dystopian short-story.