The Bear and the Serpent By Adrian Tchaikovsky

Maniye, child of Wolf and Tiger, has a new soul and a new shape. But as Champion of the Crown of the World, does she represent an opportunity for the North – or a threat? Travelling as a bodyguard to the Southern prince, with her warband of outcasts, she hopes to finally discover her true place in the world.

But if only it was that simple. Tensions rise, and new allies face up to old enemies as civil war threatens to tear the South apart. Royal twins can’t share a throne, so one must be chosen. And whoever rules the southern Sun River Nation will hold the fate of the world in their hands. As the protector of one potential heir, Maniye soon finds herself at the eye of a political storm. Yet all the while, an enemy from the most ancient of times prepares for conquest, and could destroy everything in their path…