Spectrum Karen vail series, book 6.

FBI profiler Karen Vail is haunted by a serial killer from her rookie days in a "pulse-pounding" thriller by a USA Today bestselling author ( Providence Journal ). New York City: home to world-renowned museums, theater, restaurants, iconic sports franchises. Central Park. Wall Street. And an infamous serial killer who's terrorized the Big Apple for decades. The year is 1995 and the NYPD has just graduated a promising new patrol officer named...