Lymstock is a small town with lots of secrets. Recently there has been an outbreak of anonymous hate-mail. The outbreak becomes more serious when one of the recipients of the letters, Mrs Symmington, commits suicide. Who is writing the letters? And why? It is someone in the small town and people no longer know who they can trust. Miss Marple helps solve the mystery. Each reader includes: A CD with the adapted story on it Helpful notes on characters Cultural and historical notes relevant to the plot A glossary of the more difficult words