With her husband, Hugh Marsh, missing in the netherworld and presumed dead, Elle Chance loses herself in the task at hand: piloting the airship Water Lily on commissions across the globe. But as it turns out, her beloved is very much alive—the once-powerful warlock reduced to a wraith. When Water Lily is threatened by pirates, Elle will have to channel all her power as the Oracle—the keeper of the barrier between the two Realms—to try to save what she loves most. As the dark forces of Shadow converge around her, Elle must find a way to breach the curse that binds Marsh. But once released, will Marsh return to her—or is their love destined to die so that he can live?