Helpfully at the beginning of this novel there is a Who's Who in the Libby Sarjeant series. I did end up using it a few times to get relationships between people sorted out. There are a number of occasional references to events that Libby and her friends have been involved in in previous titles.

I think I may need to add the village of Steeple Martin to my list of places not to visit, although the village itself sounds pretty interesting. (If you remember others include St. Mary Mead, and anything including the word Midsommer.)

The action of the novel centres around a quickly written play about the life of St. Eldreda to be accompanied by the display of a reliquary which contains her finger bone. Of course we are expecting a murder because of the title of the novel, but the identity of the victim comes as a surprise to all. Libby engages a researcher to trace the descendants of the family whom the reliquary has belonged to over the centuries. The results of this research provides a lot of surprises.

This is a real cozy, lots of characters to sort out, and red herrings do abound. Libby has a good working relationship with a local police DCI because she has been involved in a number of earlier cases. There is probably a good argument for getting into this series at the very beginning, so you have the build up of character information that will result from that. ( )