The King's Sun (The Brass Machine Book 1)

Details: Prince Kitsune's destiny was to command armies, not to be cast out of the kingdom by his father, the king. Yet, exile comes with an opportunity to reclaim his honor: kill the heir of his father's rival. Only one caveat: the son possesses fiery magic. Will Kitsune harness his inner demons and triumph, or will the strange power rip apart his world?