Shadow's Oath - Light & Shadow, #4

From Moira Katson, the latest installment in the story of Miriel and Catwin - Light and Shadow... New to the world of Light & Shadow? Start with Shadowborn!*******It has been two years since Miriel and Catwin sought shelter in Priteni, a land they thought to be no more than legend. With Heddred far behind them, they believe they have found a safe haven at last. But Priteni is a land of old alliances and older grudges.
When an army appears on the horizon, Miriel and Catwin are thrown once more into a world of secrets and lies...