The Winter Prince
Elizabeth E. Wein
 Medraut, the illegitimate son of Artos the king, returns from his travels in Africa and elsewhere to watch over his younger half-brother, Lleu. Though Medraut, a child of incest, can never be High King, Artos knows that Medraut is a far better statesman and fighter than his younger brother; thus, Artos gives Medraut the task of making Lleu fit to be High King, promising Medraut the position of Regent in return. Medraut doesn't know if he loves or hates his brother; even from the beginning, he is disgusted by Lleu's naïve, careless use of power and jealous of Lleu's easy claim to Artos's affection. Their relationship intensifies when Medraut's lessons begin to stick, and Lleu starts to seem a suitable High King. Matters are further complicated by the entrance of Medraut's mother Morgause, whose disturbing similarities to Medraut are revealed even as she tries to slowly poison Lleu. Expecting Medraut's tacit approval of the poisoning, Morgause is unhappily surprised when Medraut protects Lleu and reveals Morgause's treachery to Artos. Artos banishes Morgause from the castle, and Morgause vows to erode Medraut's loyalty to Lleu. At first, Morgause's vow seems an empty threat. But while Lleu becomes more and more competent, an accident strips Medraut of his power and (he thinks) his father's affections. Resentment simmers between Medraut and Lleu, and by the time Morgause visits again, Medraut barely needs a catalyst. He kidnaps Lleu, intending to turn him over to Morgause, who in turn, plans to trade Lleu's life for the throne. But when Lleu steals Medraut's weapons and attempts to escape, the brothers are put in a unique situation; Medraut is ill and weaponless, Lleu is completely lost, and both are stranded in the middle of the woods. Medraut, struggling with regret as well as with his own envious desire to break Lleu's spirit, proposes a sadistic bargain; if Lleu can stay awake and alert for five days straight, Medraut will betray Morgause and lead him back to Camlan. Lleu agrees to the bargain, but as Lleu begins to hallucinate from lack of sleep, Medraut realizes that nothing his brother has said or done should have pushed him to this extreme. The book ends with Medraut carrying Lleu back to Camlan, where Lleu, in turn, invokes his power as High King to save Medraut from being punished as a traitor.