Their Foot Shall Slide in Due Time by Zary Fekete (Emerge #16)

A young Bible salesman has had several frustrating weeks of fruitless sales attempts throughout his hometown of New Chastity. He works for the Increase Edmonds Bible Company which has been in operation throughout the New England area since the Puritan Era and which has a grim origin story. A terrifying company secret awaits him in the final house he approaches.