Dead Lagoon
(Book)

Zen returns to his native Venice. He is searching for the ghostly tormentors of a half-demented "contessa" and a vanished American millionaire whose family is paying Zen under the table to determine his whereabouts-dead or alive. But he keeps stumbling over corpses that are distressingly concrete: from the crooked cop found drowned in one of the city's noisome "black wells" to a brand-new skeleton that surfaces on the Isle of the Dead.