BOOK FOURTEEN in the series: The old detective arrives at a lavish, isolated, villa in the desert north of Las Vegas to protect an ailing, old, millionaire, his staff, and family from a recent threat against the household. When the old man is murdered, five relatives come forward, each claiming to have acted alone in his demise. Each is the perfect suspect with motive, opportunity, prints on the weapon, and unique knowledge of the crime scene. With...