Alicia Bjelke has always been the "other sister," the foil to her beautiful sister, Stella--people turn their backs when they see Alicia's disfigured face. So she created a life in the background, becoming a coding genius and founding a groundbreaking dating app company. With Stella as the face of the company, Alicia has found success. Until one day, when Stella is found dead and Alicia's life takes the wrong turn. Soon, she realizes that she is the next target.

The case is given to former FBI agent John Adderley, who is still in Karlstad under a new identity. He is haunted by shadows of his past and is about to leave Sweden when the game plan changes. Instead of running, he is forced to once and for all face his past, and the murder investigation gives him a way out. If he can go through with his plan, he might have a shot at the freedom he has so long wanted to have. But is it too late?

In a successful mix of high-octane suspense and psychological depth, award-winning authors Peter Mohlin and Peter Nyström deliver a thrilling sequel in the John Adderley series. The Other Sister is an ambitious crime thriller that is tight, layered, and gripping from start to finish.