Broken Harbor

Book 4 of the Dublin Murder Squad series. This one follows Mick Kennedy as he investigates the murders of 2 children and their father, the mother on her way to hospital in a critical condition.

As much as this book is about a crime, it's also about coping, about keeping control and that thin line between normality and insanity, those little things that can trigger someone to completely lose that control. There were no real surprises, no twists, it's just brilliantly written.