The Unforeseen One - The Sundered Lands Saga, #5

The ancient gods remain unsatisfied. Now Storm and Ash must find another to take Zhekali's place among the divine servants.  But when they reach Desantiva, they discover a land still reeling from the devastation of war. With questions that can only be answered in the holiest of places deep in the heart of the unforgiving territory, they begin a journey that will either save the land-or destroy it.