viz.

With Vonnegut's recent passing it seems worth noting that his books almost always featured a simple hand-drawn image at least once per novel. I'm not exactly sure how to describe the rhetorical effect of these drawings, but someone with more time could do a fascinating study of how these drawings operate within Vonnegut's texts.

I am happy to note that at Vonnegut's official website, http://www.vonnegut.com/ , the favicon is a replication of the asshole drawing from, if my memory serves, "Breakfast of Champions".