Preacher Dead--Wedding Still On, in With This Ring, a Cozy Mystery by Jeanne Glidewell

Lexie Starr, a 50-year-old widowed library assistant, fell in love with Stone Van Patten while helping him run his B&B.
Now, ten days before the wedding, all heck breaks loose when the pastor is found murdered. Not wanting to postpone the wedding, or look insensitive, Lexie launches her own investigation, breaks her wrist and gets herself and her best friend in a life-or-death situation or two.
But can she solve the case and make it down the aisle to wed the man who stole her heart?