Susan (USA: WA) (2011/05/17): A classic mystery by the queen who originated the "had I but known" plot in which the narrator keeps key pieces of evidence from the police, apparently for the sole purpose of prolonging their work...
Miss Pinkerton, the shrewd nurse detective, watches over an elderly woman who claims to have found bats in her bedroom and arsenic on her strawberries. Soon, the old lady's worries are over. And unfortunately, so is her life.
