Elizabeth George - With no one as witness (Wo kein Zeuge ist)

Issues of racism within the police are brought to the fore when the ritualistic murder of a teenage boy is linked to the deaths of three other youths. It's clear there's a serial killer at work, and New Scotland Yard is called in to solve the case and quell accusations of police prejudice. Detective Inspector Thomas Lynley has his hands full----not only with finding the murderer but also with ensuring that volatile Barbara Havers doesn't further damage her career. Then there's the matter of keeping an eye on a tabloid reporter and a profiler whom intractable Assistant Commissioner Hillier has foisted on the team. Veteran thriller writer George, an American, is as at home with the social dynamics of the seedier parts of London as she is with the multidimensional personalities of Lynley and his colleagues (Winston Nkata, in particular, really comes into his own here). This is a riveting installment in a superb series--far more than just plain good. It's also a turning point for the series as George makes some bold, surprising decisions that permanently change the lives of the characters her fans have come to know.