"The Face of a Murderer" is an exciting detective thriller by the Swedish writer Hen Hansen. In this book, moments of tension, nervous tension and unexpected turns of events are mixed. The main character, detective Erik Nikaslund, investigates a series of brutal murders in a small town in western Sweden. To solve the mystery, he must penetrate the killer's psychology and unravel the intentions of the traces he left behind. Can Detective Nikaslund stop the ruthless killer before he strikes again? "The face of the killer" is a book that keeps you in suspense until the very end, leaving the reader with the question: who is the real killer?