Centuries before she was born, Skye Tomaganuk was a subject of the most important prophecy in Estilorian history. As one of three half-human daughters born of the Corgloresti, Saraqael, she is part of the fulfillment of Knorbis' Great Foretelling. What she doesn't know is just what the Foretelling entails for her and her sisters.As Skye and her sisters continue their training and visit each of the Estilorian class homelands, they soon learn how much impact their human emotions have on their father's kind. Skye is particularly interested in the effect of emotions on her Gloresti, Caleb. Although she wants their relationship to progress beyond just that of protector and assignment, he proves particularly resistant to the idea.She'll soon have much more to worry about than a lack of romance, however. With the help of a traitor, Grolkinei infiltrates the Estilorian stronghold, imprisoning Skye's mind and putting all Estilorians at risk. It leads them all toward the greatest battle of their kind, and puts Skye's faith to the ultimate test.