The toren : Wrath of the righteous (the toren series, book 4)

The Toren team has faced evil before but nothing could prepare them for the all-consuming darkness that lies ahead. They have awakened something that will not rest until all of humanity is destroyed. And now they will pay a heavy price for their deeds. And in the midst of the blood, battle and drama, can Summit find a way to be with the guy she loves? How much can the team withstand? Could this next mission be their last?