I remember in high school our text book had some paragraphs from various literature books. One of the books was called zombie (or zombies) so of course I checked it out, even if the teacher skipped it. The section was just a description or something, nothing particular, but I decided to borrow the book at the library anyway, and the full story was basically (spoilers ahead, it's gory):

I wonder if somebody did it as an Easter egg or what