The Other Son — Alexander Soderberg

The exciting follow-up to "The Andalucian Friend," a breakneck thriller that follows Sophie Brinkmann as she faces the consequences of joining Hector Guzman's crime empire

From the moment Hector Guzman entered a coma, Sophie Brinkmann has regretted joining his crime family. Hector's right hand, Aron Geisler, is doing all he can to keep the sinking ship afloat and keep Sophie in their steely grip. But when Hector's brother is murdered in Biarritz, Sophie gains the upper hand, and intends to use it.
Sophie becomes a player in a game where the rules are constantly changing, where loyalty and friendship are rendered meaningless. In order to survive, she must look inward and find her inner darkness. If not, she will be swallowed whole by the forces closing in on her: vengeful mobsters, cunning detectives, charismatic arms dealers, and possibly her own son.