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.