Ministry is Murder series

The Ministry is Murder series is written by Emilie Richards. Aggie-Sloan Wilcox is the wife of a minister. She has an eccentric mother who has had many husbands. She has two half-sisters, each from a different father, each one also eccentric, and two girl children ust moving into their teens, with all the problems that implies.

Blessed is the Busybody (2005)
When the naked body of a murdered woman turns up on Aggie's front porch--and suspicion falls on Aggie's husband--she doesn't have a prayer of clearing his name unless she can uncover the truth in a town not known for confessing its sins.

Let There Be Suspects (topic: Christmas) (2006)
With the chalk outline gone from their front porch, Aggie Sloan-Wilcox and her minister husband think they can resume their lives. But when Ginger, Aggie's despised former foster sister, comes for Christmas, and turns up dead as a drumstick, Aggie's sister is suspected. Now it's up to Aggie to find the real murderer-who's decided there's a loophole in thou shalt not kill.

Beware False Profits (2007)
Joe Wagner, president of Emerald Springs's food bank, disappears, and Aggie discovers his secret life-as a female impersonator. Meanwhile, the murder of the mayor's wife at the annual food bank fundraiser puts Joe on top of the suspect list. If Aggie doesn't get to the bottom of things fast, she'll be leading a choir singing the blues.

A Lie for a Lie (2009)
When the ex-wife of a local celebrity is charged with his murder, minister’s wife Aggie Sloan-Wilcox seeks divine inspiration to help clear her name.

A Truth for a Truth (2010)
After a former minister dies suddenly upon his return to Emerald Springs, his memorial service is cut just as short. Aggie Sloan-Wilcox, wide of the current minister, knows why. The poor old guy was murdered. But who in this bucolic village could be capable of such a crime?