<p>The hunt for a serial killer takes criminal profiler Emily Roys and true-crime writer Alexis Castells from London to Sweden, and back into the past, to Buchenwald Concentration Camp, in the first instalment an addictive, award-winning new series from the Queen of French Noir<br>***Winner of Balai de la Découverte and Nouvelle Plume d'Argent Awards***<br>***International Number One Bestseller***<br>'Dark, oppressive and bloody, but it's also th...