Three hundred years after a great war shattered the Council of Races, the warriors of Rüddan have all but eradicated their cousins, the faerie Aethel. In so doing, they decimated the Dryht sages and enslaved mortal Humanity. Now a voice rises above the chaos and calls her people to rebel. Young Sabine, one of the Human slaves, must learn to overcome centuries of lies and prejudice to forge an alliance between four enemy races. But what chance does she stand to overthrow the Rüddan with her dangerous secret, a secret that threatens not only her own life but the existence of all the races on the planet?