Windowlicker is really a long short story, and it's in the voice of an old tough guy who had settled down, only to have his life disrupted in a miserable way. So then it becomes a story of revenge. That's one sweet genre, revenge. You know punishment will be doled out, but you don't know how much, how bad, and if the hero will get out alive. But the one surprising thing here was how touching it was. It seemed as if our wronged man might not have the balls to carry through. He's a bit scared, which sold me on the whole thing. Then there's the final straw. You'll have to read it yourself for that one. And to find out what a "Windowlicker Maker" is.
And it includes a bonus short story, a post-apocalyptic Western that's well worth your time.