
The Spirit in Question by Cynthia Kuhn
I've been reading the Lila Maclean mysteries this month. Each can work as a stand-alone, but like most series, reading them in order will give you a better feel for the characters, especially the ones in supporting roles.
In The Spirit in Question, Lila has taken on (or perhaps been dragged into) helping with the production of another professor’s play, Puzzled: The Musical, a barely comprehensible mixture of detectives and dancers. The student actors and crew are having a ball - until the director is murdered during a rehearsal.
At the request of Detective Lex Archer (the love interest), Lila (mostly) stays out of the hunt for the murderer, but plenty of other problems keep her busy. The play is being staged in the Stonedale Opera House, which the university owns but doesn't seem to maintain. The Historical Society is protesting the use of the building, multiple accidents happen during practices, and, to top it all off, the building might be haunted....