During the Civil War, the escaped slaves Dorcas and Caleb flee northward with the help of the Underground Railroad. But Dorcas has a secret gift that makes her very valuable to her incensed masters, who will stop at nothing to get her back—including killing those who would give her aid. Yet the seemingly simple farmers Elias and Jenny Sutherland have secrets of their own, secrets revealed when blood is shed upon the land.

Kendis Thompson of Seattle thinks she's as normal as the next computer geek, and up till now, she's been right. But her world is about to turn on its ear, for she is the daughter of a Seelie Court mage and her mortal husband–and her faerie blood is awakening. Suddenly the city she's known all her life is transforming before her eyes. Trolls haunt the bike trails. Fairies and goblins run loose in the streets. An old woman who is not what she seems and a young wanderer running from his past stand ready to defend Seattle–and Kendis–from magical assault. She will need those allies, for the power rising within her is calling her fey kin to the Emerald City to find her. And kill her.

Two months should be long enough for a girl to learn to cope when she finds out she's half-Sidhe, or so Kendis Thompson has convinced herself. She wants nothing more than as normal a life as possible, playing her violin and pursuing her growing relationship with Christopher, Warder Second of Seattle. But when the Unseelie bard Elessir falls through a portal out of Faerie, bringing with him a ghostly peril that puts her best friend Jude's life and sanity in danger, Kendis must test the strength of her new magic. And when the bone walker Melorite threatens all of the Emerald City, Kendis must fight to save everyone she loves—even if it means succumbing to the dominion of the Unseelie Court.