Aurelia, a mortal girl, hears a strange call in the night and is compelled to answer... In another world, Andar, betrothed to the future High Queen of Áithrim, can't understand why his supposed fated mate looks so right, but feels so wrong... Duty, fate, blood iron and bone collide under a cursed sky... In a kingdom on the precipice of the fulfillment or failure of its most famous prophecy, thrown together by fate and terrifying circumstance, a motley band of Fae and Human alike must come together for the good of the realm, even as the darkness that covers the land threatens to become permanent. Fans of Rebecca Yarros, Holly Black, Sarah J. Maas, and Jennifer L. Armentrout will love this epic Fantasy Romance series featuring fated mates, found families, and chosen ones—Lightbringers—prophesied to break a darkness that threatens everything.