Winner of the Edgar Award: The gripping account of a gruesome mass murder in gritty 1980s New York and the relentless hunt for a coldblooded killer. On a warm spring evening in 1982, thirty-seven-year-old accountant Margaret Barbera left work in New York City and walked to the West Side parking lot where she kept her BMW. Finding the lock on the driver's side door jammed, she went to the passenger's side and inserted her key. A man leaned through...