Nest of Serpents (Wereworld Series #4)

With friends turning into enemies, can Drew find his way out of this war alive?

The entire kingdom of Lyssia is now at war, and the battle lines have been drawn. While Drew and his ragtag army defend the throne against Ratlords and Crowlords, Gretchen and Whitley venture on a harrowing journey through the perilous Dyrewood. But none of the werelords counted on the return of the most terrifying monster of them all...