Eternal Night Series by Alexis L. Menard

Breaking the curse will risk her heart, her life, and the future she never thought possible. Before Arya was Chosen, she knew nothing of what lay waiting in the eternal night—certainly not alluring yet arrogant winged Watchers, a cursed queen, nor the possibility that she could be more than a runner, carrying messages through the vampyre-infested wastelands of Valdihr. But the biggest surprise waiting in the dark is the brazen Watcher who sparks her heart and calls her a Huntress... moreBreaking the curse will risk her heart, her life, and the future she never thought possible. Before Arya was Chosen, she knew nothing of what lay waiting in the eternal night—certainly not alluring yet arrogant winged Watchers, a cursed queen, nor the possibility that she could be more than a runner, carrying messages through the vampyre-infested wastelands of Valdihr. But the biggest surprise waiting in the dark is the brazen Watcher who sparks her heart and calls her a Huntress. A hundred years shrouded in darkness and Arya is the only one who can finally bring back the dawn. With a blessing that marks her for death and an infuriatingly tantalizing man at her side, Arya must embrace her calling and her courage in order to face the danger lurking in the shadows. Because the night holds more than just secrets, and the monsters are closer than she realizes. less

Before the Eternal Night or the Huntress, there was a deal with darkness.Isoldra Maan is drowning in debt—specifically 250 souls deep. For the last five years she has been working off her payment to the Lord of Lost Souls and notoriously depraved fallen god,Haalarcus. But when a dark power awakens and a heretic rises in the barren fields of Helencort, the divines strike a deal with the Dark Lord in exchange for her services... moreBefore the Eternal Night or the Huntress, there was a deal with darkness.Isoldra Maan is drowning in debt—specifically 250 souls deep. For the last five years she has been working off her payment to the Lord of Lost Souls and notoriously depraved fallen god,Haalarcus. But when a dark power awakens and a heretic rises in the barren fields of Helencort, the divines strike a deal with the Dark Lord in exchange for her services. Isoldra is forced to partner with a self-righteous watcher, who fills her with as much irritation as he does forbidden desire, to track down this evil and deliver it to the gods.With a series of plagues threatening to tear apart the world, Isoldra is forced to choose between the one who holds her heart and the one who claims her soul. But when even death is not the end, how far will she go to save them all? less