This was my first read from Mo Hayder and I was not disappointed. I don’t know that it was overly shocking or had a lot of twists and turns, but it did not really need it. The story was clean and well paced. It never got dull or dragged and the action was perfectly timed. I really liked the series lead character Jack Caffery as well. He seemed intelligent and likeable and still human. I look forward to reading more of this series. 3.5+ Stars rounded up to 4.