Godless County (Classic Western Justice) by Jesse Storm

Jed Walker, the newly appointed deputy, has long been wary of Father Davenport, a charismatic man who is slowly influencing the youth of his town.

When Jed hears about the death of one of his townsmen, Luke Hamilton, due to a tragic farming accident, he suspects murder, and his investigation points toward the Church of God’s Righteous Justice on Earth.

With the help of Mayor Bill Hicks, Mayor Ace Knight and the gutsy Persephone Cross, Deputy Jed strike out at this menace but they have severely underestimated the kind of power Father Davenport holds on his congregation, and how they’re willing to die and kill for him.