Death at La Fenice

The book is set in Venice and is a detective novel.
A renowned conductor dies in his dressing room during an opera performance.
A police inspector investigates, naturally suspecting homicide.
In the end, it turns out to be suicide.
The conductor had abused his wife’s daughter, who, by administering antibiotic injections, renders him progressively deaf.
Driven by despair, the conductor killed himself.
As a mystery, it unfolds slowly and even tediously.
The author attempts to depict life in Venice and the dynamics within the inspector’s family: yet it all unfolds superficially and laden with stereotypes, ultimately ringing false.