Firewall by Henning Mankell

In this book Inspector Kurt Wallander investigates a series of deaths that seem at first to be unconnected, but later seem to be part of a crime with global financial implications. The crime itself seemed to take a backseat to Wallander here--his love life, his relationship with his colleagues, and his role at the police department. The crime wasn't entirely clear to me, even at the end. I don't mind this change of emphasis, exactly, but I would have liked a little clearer picture of how the crime hung together.