Blue Monday by Nicci French

Second Hand

The abduction of young Matthew Farraday provokes national outcry and a desperate police hunt. And when his face is splashed over the newspapers, psychotherapist Frieda Klein is left troubled: one of her patients has been relating dreams in which he has a hunger for a child. A child he can describe in perfect detail, a child the spitting image of Matthew. Before long, Frieda is at the centre of the race to track the kidnapper. But her race isn't physical. She must chase down the darkest paths of a psychopath's mind to find the answers to Matthew Farraday's whereabouts. And sometimes the mind is the deadliest place to lose yourself.