The narrator was terrific—one of the best on Audible. The story was interesting and didn’t overwhelm you with increasing stats like other books of this genre. I can even handle the swearing, although I got tired of hearing the “f” word in every other sentence. But I will not continue listening to this series because of the unrelenting graphic descriptions of violence. Very few reviewers mention it—I don’t know if they are just immune to it or I am overly sensitive, but I almost gagged over the many violent deaths, decapitations, dismemberments, pus oozing, intestines and organs falling out…you get the idea. Dead prostitutes strung upside down in a “serial killers playroom” did it for me. I am disgusted and done with this series.