Sergeant Anya Jones, part Yavapai Indian and Acting-Chief-for-a-day of Prescott, Arizona's Police Department, finds herself facing the city's first double homicide in recent memory. Two of five elderly ladies collectively known in Prescott as the Forty-Fives, are slumped over their table, dead, at the Lone Star Cafe where they usually have lunch together every Thursday. The Medical Examiner suspects poisoning. Over the next four days leading...