For some, there is nothing so sweet, so thrilling, as the torment of others ...
A dead girl lies on a blood-soaked mattress, her limbs spread in a parody of ecstasy. The scene matches a series of murders which ended when irrefutable forensic evidence secured the conviction of one Derek Tyler. But Tyler's been locked up in a mental institution for two years, barely speaking a word – except to say that 'the Voice' told him to do it.
Top criminal psychologist Dr Tony Hill is prepared to think the unthinkable – this is not a copycat murder but something much stranger. While DCI Carol Jordan and her team mount a desperate and dangerous undercover police operation to trap the murderer, Hill heads towards a terrifying face-off with one of the most perverse killers he has ever encountered...
Val McDermid grew up in a Scottish mining community then read English at Oxford. She was a journalist for sixteen years, spending the last three years as Northern Bureau Chief of a national Sunday tabloid. Now a full-time writer, she divides her time between Cheshire and Northumberland. Her novels have won international acclaim and a number of prestigious awards, including the Gold Dagger for best crime novel of the year, the Anthony Award for best novel, and the Los Angeles Times Book of the Year Award. Her thriller series featuring criminal profiler Tony Hill has been adapted into the much-loved TV series Wire in the Blood.