Some battles are still worth fighting.Killing has never been something Keo shied away from, but the events of the last year have made him rethink his bloody past. Except nothing lasts forever. Now, Keo has embraced his old ways and set his sights on a new target — and there is nothing more dangerous than a man with nothing to lose.For Lara and those on the Trident, an encounter with a new group of survivors pulls them even further off course. It doesn’t seem to matter how hard Lara tries to steer clear of Mercer’s war on the ghouls; fate seems intent on drawing her into the conflict.Meanwhile, the fighting rages in Texas, with Mercer’s kill teams roaming the land and collaborators on war footing. Caught in the middle, Danny, Gaby, and Nate are desperate to reach the coast, but find themselves pawns in a nightmarish game of cat and mouse instead.In this penultimate volume in The Purge of Babylon series, loyalties will be tested and destinies embraced, and the road to salvation will finally be revealed to those brave enough to answer the call of the Horns…