Donna Leon 
Trace Elements 

THE NEW YORK TIMES BESTSELLER
»Leon is a superb novelist . . .You can feel the tension, fear, horror — and wonder» The Times
»They killed him. It was bad money.» A dying hospice patient gasps these cryptic words about her recently-deceased husband, who lost his life in a motorcycle accident. But what appears to be a private family tragedy turns into a bigger enigma when Brunetti discover the victim»s ties to Venice»s water supply. With the help of a Questura secretery, Elettra Sorzi, Brunetti will unveil the secret that lies behind the dying woman»s accusation — one that threatens the health of the entire region.