In the Hour of Crows by Dana Elmendorf
In a small town in Appalachia, people paint their doorways blue to keep spirits away. Black ferns grow where death will follow. And Weatherly Opal Wilder is a Death Talker. When called upon, she can talk the death out of the dying and save their lives -- only once, never twice. But this truly unique gift comes at a price, rooting Weatherly to people who only want her around when they need her and resent her backwater ways when they don't....
