Vonnegut had a wonderfully mean-spirited FOX obituary:
This pissed off a lot of folk I know at the time, but hey, when I saw it, I thought: man, they really hate this guy. I need to read his stuff NOW!
And, it's great. So it goes!
Slaughterhouse Five is the standout, but Timequake, Man without a Country, etc, all recommended.