I love this collection. I could read it every week! I'm particularly fond of the first set, generally known as the Tuesday Club Murders or Thirteen Problems. These short stories are a great introduction to Miss Marple and the way in which she goes about solving crimes (the well-known village parallel). The writing is particularly evocative and you can clearly picture a white-haired woman carefully counting stitches in the corner, listening to everything being said and quietly solving the mystery without anyone noticing.