Downloading Blood and Ash (The Blood-Weaver Saga Book 1)

Eren is a hunter for the Order of the Hollow Sun, trained to stalk the night and silence the undead. Bound by duty, hardened by grief, and wielding a glaive blessed with fire, she’s never once hesitated to kill—until the night she finds a vampire who should have died long ago.
Kira was Eren’s first love… and her first betrayal. Now resurrected, Kira walks the forests of Blackreach again—bloodless, but not monstrous. She claims something darker than vampires stalks the woods: Hollowborn, creatures of memory and magic, twisted by forbidden rites. Eren should strike her down. Instead, she hesitates. Watches. Remembers.
As villagers vanish and strange sigils bloom in bloodroot and bone, Eren is drawn deeper into a conspiracy older than the Order itself. The moon disappears. The forest breathes. And the line between hunter and hunted begins to blur. To save what remains of Blackreach—and herself—Eren must confront the truth buried in the well of her own past… and the girl who still haunts it.