Blood Thorn: Dark Vampire Romance - Shadows & Roses, #2

Destined to be enemies, fated to be soulmates. Scarlett discovered her new vampire life as the wife of the Governor of the vampires, but harsh realities unfolded before her eyes. Just as Scarlett begins to see the man behind the monster, her werewolf soulmate returns from the dead, determined to claim her as his own. Caught between two powerful supernatural forces, Scarlett must navigate the lines between hatred and love, vengeance and forgiveness. As Brent and Tristan wage war for her heart, Scarlett discovers a dangerous secret about her past that could destroy everything.
When both worlds she's torn between start unraveling, Scarlett realizes the only way to protect the ones she loves is to fully embrace the frightening power that sleeps inside her. "Can a pure heart be corrupted? As she looked at him, she realized that love doesn't always save you; sometimes it destroys you, and the only option left is to end what you love."