Novella, fantasy with court politics. Thanh was raised in the royal court as a political hostage; she is now back home, but her old flame, Princess Eldris of the neighboring predatory kingdom, is visiting with an eye towards alliance by marriage, or conquest, the same threat under a different name. Thanh eventually also makes friends with a fire spirit, whose history turns out to be tied closely with her own. Beautiful writing and a satisfying ending, but very flat characters.