READER REVIEWS 'One of the most intense, claustrophobic, fast-paced pieces of work I've had the joy to read in a long time''Tension packed... a fab thriller to kick start 2021 reading''Perfect for fans of the novel Kolymsky Heights, and the work of Martin Cruz Smith''Exciting, engrossing, everything you want a thriller to be. WOW''Perfect chilling winter read' 'Instils a mounting dread... a tale as frigid and punishing as its title' Financial Times A CRY FOR HELPAnna Aune is on a scientific expedition to the North Pole, when the pitch black of the polar night is lit up by a distress flare. A VISION FROM A NIGHTMAREAt a nearby research station Anna discovers a massacre - mutilated bodies strewn about the base. Then, a fierce Arctic storm blows in, cutting off any possibility of escape. A KILLER LOOSE ON THE ICEAnna races to find the murderer before they get to her, but she discovers a secret lurks under the ice - one that nations will kill for...