The dead in their vaulted arches by Alan Bradley

  Here we go with another, wonderful, Flavia de Luce book - one of my all time favorite series.  The story actually takes place about a week after the last book, but it starts with her dead mother's body, having been found in Nepal, coming home to be buried in England.  As they are waiting at the train station, a mysterious man whispers in Flavia's ear a message, when a minute later he falls (or was he pushed?) under the approaching train and is killed.
     Well, of course, Flavia must solve the mystery and a few others.  Bradley leaves us open to a whole new set of murders at the end.  So fun.