Wereworld: War of the Werelords (Book 6)

Drew Ferran was born a werewolf. Time has always been his greatest enemy.
Across the Badlands the Catlords have turned on each other. In North Lyssia the Seven Realms' greatest armies gather. And in the frozen city of Icegarden an even deadlier force lies in wait. If Drew wants to save his friends, he must fight - but have the heavens already decided his fate?
All roads lead to war. In the shadow of Strakenberg, and by the light of the full moon, the victors - and losers - will be decided.