Vampire Vows Series by Fel Fern

Hunter and hunted. Mortal enemies bound by fate. Asher has dedicated his life to the Guild, eradicating vampires to protect humanity—until his younger brother chooses love over loyalty, leaving Asher reeling. Tracking his brother to Europe, Asher expects a confrontation. What he doesn’t expect is to cross paths with Gael, a deadly vampire with a grudge. Gael has spent centuries as a predator, but Asher’s relentless pursuit of his nest has made it personal... moreHunter and hunted. Mortal enemies bound by fate. Asher has dedicated his life to the Guild, eradicating vampires to protect humanity—until his younger brother chooses love over loyalty, leaving Asher reeling. Tracking his brother to Europe, Asher expects a confrontation. What he doesn’t expect is to cross paths with Gael, a deadly vampire with a grudge. Gael has spent centuries as a predator, but Asher’s relentless pursuit of his nest has made it personal. When their paths collide, their hatred ignites into something neither of them can control. Forced to flee when their respective allies turn against them, Asher and Gael must work together to survive. Tensions flare, lines blur, and as the chase intensifies, so does the undeniable pull between them. Asher swore to never trust a vampire. Gael vowed to never fall for a human. But some temptations are too dangerous to resist. Can two enemies put aside their blood-soaked pasts, or will their fragile alliance lead to destruction? Asher is book two of the Vampire Vows series. less

Kit Mercer used to be one of the Guild’s best, until the man he had admired, his mentor, betrayed him and chose a vampire over him. Now he is burned-out, barely hanging on, taking the easy jobs, and trying not to think about all the lives he has taken. Simon is a fledgling vampire, barely hanging on and desperate just to survive. He should fear Kit, but instead, he finds himself drawn to the hunter who spares him... moreKit Mercer used to be one of the Guild’s best, until the man he had admired, his mentor, betrayed him and chose a vampire over him. Now he is burned-out, barely hanging on, taking the easy jobs, and trying not to think about all the lives he has taken. Simon is a fledgling vampire, barely hanging on and desperate just to survive. He should fear Kit, but instead, he finds himself drawn to the hunter who spares him. When their worlds collide, Kit must choose between the Guild and the man he cannot stay away from. Simon must trust a human with his life, even as danger closes in from all sides. Somewhere between guilt, desire, and survival, they realize they were meant for each other, and neither can face the world alone. Saving Kit is book 4 of the Vampires Vows series. less