Buried Brothers. Broken Brotherhood, #4

The brothers have always hunted monsters together. They never imagined they would have to battle each other. Keran has spent his life hunting vampires, werewolves, and things that lurk in the dark only to ruin families. But when an ancient curse binds him to Bel herself, he becomes something far worse than prey. He becomes her weapon. Forced to carry out Bel's will, Keran is ordered to curse the woman he loves, turning Sevan into the very monster he swore to destroy.
As the line between hunter and hunted collapses, Keran and his found family are left with an impossible choice: keep killing the cursed or find a way to defy the controlling entity who has built her power on fear, obedience, and inevitability. With time running out, they uncover a cure that was never meant to exist. But breaking Bel's system comes at a cost, and freedom is never gentle. To save the people he loves, Keran will have to endure the unthinkable, confront the monsters created in Bel's wake, and decide whether humanity is worth fighting for, no matter the price. Perfect for readers who crave heartfelt moments and monsters that make your toes curl, "Buried Brothers" is book four in an inclusive urban fantasy series rooted in Armenian folklore, featuring a fully Armenian cast.
Dive into this supernatural adventure written by USA Today bestselling fantasy author Mary E. Twomey.