When the monsters find you, the nightmare begins.

Heir to her late parents' fortune, Emmeline is happy to continue their philanthropic work for the rest of her days. But a rare public appearance sends her crashing into a world of monsters and magic.

Emmeline learns that she's one of two humans who can see those marked to become a nainthe - guardians between the human world and the violent realm of demon-like monsters, the raizour. The guardians have spent decades searching for her - for without her, they are doomed to extinction, and the monsters will devastate Earth.

As Emmeline hones her newfound abilities, other dark and powerful enemies emerge, stacking the odds against her and the guardians.

And her time is running out-because the monsters have astonishing intelligence and a thirst for blood, and they are ready to execute their chaos.

This pulse-pounding urban fantasy will leave you breathless as two worlds collide in a horrific showdown, where even the winners will lose.