From publisher blurb:
Cerilia: Where gods died and kings now rule with divine powers. Where dark powers contaminate flesh and blood, and evil shows its true visage in the abominations that stalk the land. Where monarchs both pure and corrupt clash over rulership of the BIRTHRIGHT campaign world!
This book, designed for the Dungeon Master, is a guided to the most dangerous creatures on the face of Cerilia: the awnsheghlien. Soveriegn rulers of their own realms, these dark creatures wield their power with iron fists, and many seek to tear more power from weaker leaders.
These pages of monstrous dictators and wandering nightmares will strike fear into the hearts of all blooded rulers from the Sea of Storms to the Isle of the Serpent!