Parents lie to children "monsters really exist"

For my first Chattam I decided to start the trilogy which promised very good, very representative of his style. Previously it had warned me of this author style, raw descriptions he may have, and experience in the field to make everything realistic enough we believe in it. I really liked his style. Sometimes it's disgusting, but it does not matter, this is real ... unfortunately ... For as the author points out in the beginning, everything he writes, he has studied. It really exists. And that is what is most "scary".
It's a good detective story. What sets Mr. Chattam other authors, this is definitely his style and detailing the bloody scenes of murders.
To note, I do not rise too high, to let me in the room to the other volumes in case.