Cities Of The Dead

Description for CITIES OF THE DEAD by Linda Barnes:

When the great chefs of New Orleans stage an elegant banquet, tempers burn hotter than cayenne pepper. Up-and-coming Cajun chef Joseph Fontenot is found with a slender French cooking knife through his heart, and all the evidence points to Dora Levoyer, sublime cook to Boston's wealthy and eccentric Mary Spraggue Hillman. A guest at the banquet, Mary summons her nephew Michael Spraggue, actor-cum-private detective, to the scene. And soon Spraggue is investigating a murder case that will leave his mouth burning and his mind spinning. One thing is certain: the solution to the murder will make for a spicy mystery indeed!

This is #4 in A Michael Spraggue Mystery.