Peter Pan Must Die (Dave Gurney, No. 4)

In John Verdon’s most sensationally twisty novel yet, ingenious puzzle solver Dave Gurney brings his analytical brilliance to a shocking murder that couldn’t have been committed the way the police say it was. The daunting task that confronts Gurney, once the NYPD’s top homicide cop: determining the guilt or innocence of a woman already convicted of shooting her charismatic politician husband -- who was felled by a rifle bullet to the brain while delivering the eulogy at his own mother’s funeral.