Crowflight

Turn is a member of the ancient Crow tribe, a Psychopomp in training—a guide of souls into the lands beyond death—with a bright future ahead of her, until she witnesses the suspicious loss of a soul between worlds. Accused of losing the soul herself, Turn is exiled to the Shadowlands beyond the Crow's city, lands occupied by the mysterious and secretive Raven tribe, weavers of dark magic and suspected by Turn as playing a role in her exile.

But when Turn is saved from sickness and starvation...