The Fellowship by Sara Roberts Jones

Bekah Richards grew up in the Fellowship of True Christian Churches, where church authorities decided everything from what she wore to who she could marry. Now she's twenty years old, working full time, and living on her own. She dreams of owning her own business eventually, Instead, she gives in to her pastor and parents and returns to the Fellowship. It's hard going back to the life of a "Fellowship girl," and Bekah decides it's time to address some problems she sees in the church. Her crusading spirit pits her against the new pastor, Kenneth, who enforces his rigid ideals with harsh punishment. She turns to her former youth pastor, Rob, for help -- only to discover that his interest in her isn't merely pastorly. Then she learns of a long-buried church secret that left an abuser unpunished and free to prey on more victims. She's always been told that if they all stay faithful, the Fellowship will protect them from the world. But who will protect them from The Fellowship?