Loved this. Non-fiction graphic novels are one of my favorite things ever. This isn't really a mystery because the story goes back and forth in time to show the process of interviewing the Green River Killer and the effect the career-long case had on the author's father, a lead detective in the case. But it was interesting nonetheless. I also watched Zodiac this weekend, and it shows a similar situation where the hunter becomes haunted by his search for answers. The most infuriating thing for both of the hunters in these cases is that the killings don't make sense. And that's just it, they will never make sense to anyone who is not a sociopath. I think that's part of why we are so fascinated with murder stories, particularly serial killer stories ('we' ... I am at least...)— we are looking for a way to empathize with people who make zero sense to us.