Wicked autumn

Max Tudor, former MI5 agent, has adapted well to his post as vicar of St. Edwold’s in the idyllic village of Nether Monkslip. Wanda Batton-Smythe, highly vocal and unpopular president of the Women’s Institute, turns up dead at the Harvest Fayre. Peanut allergy looks accidental, but Max has many suspects for murder.

from Goodreads