Midnight Av Stephen Leather

<p>The second book in the Jack Nightingale supernatural thriller series.<br><br>Jack Nightingale found it hard enough to save lives when he was a cop. Now he needs to save a soul - his sister''s. But to save her he has to find her and they''ve been separated since birth.<br><br>When everyone Jack talks to about his sister dies horribly, he realises that someone, or something, is determined to keep them apart. <br><br>If he''s going to save his sister, he''s going to have to do what he does best - negotiate. But any negotiation with the forces of darkness comes at a terrible price. And first Jack must ask himself the question: is every soul worth saving?</p>