A Pocket Full of Rye +CD (Agatha Christie Readers)

Rex Fortescue, the boss of a financial empire, was sipping tea in his office, when he suffered a painful and sudden death. When the police checked the victims pockets, they found grain. Miss Marple knows one of the servants in Rex Fortescues house and comes to help solve the mystery. She soon starts to suspect that she is dealing with a case of crime by rhyme