In Edinburgh, a secret war rages between humans and fae, and the magic in Aileana Kameron’s blood is all that keeps the most lethal monsters imprisoned beneath the city.But when the creatures she once pursued now hunt her, Aileana has no choice but to ally with Kiaran MacKay - the beautiful fae assassin with his own agenda.The chemistry between them is as incendiary as the battles raging through the streets. And as the body count climbs, Aileana faces a choice: how much is she willing to sacrifice to save her city? Her friends? Herself?Because the fae won’t stop until their kin are freed - and she’s the only thing standing in their way.