The White Witch by Elizabeth N. Harris

The second youngest of the Nortons has zealously guarded his prisoner for hundreds of years. Sacrificing his life was rather hard at eighteen, but it was something he did without a second thought. Kit had fought one of the worst creatures to walk the earth, and an evil so great, its escape gave him nightmares.
Stephanie is recovering from an abusive relationship that could have destroyed a friendship she held dear. Thankfully, she and Cole made it through, supporting each other. Now, she owns the White Witch and is somewhat possessive of her new inn, even though it’s haunted by Kit. At first, they try to be friends. Kit doesn’t wish to terrorise a woman who’s learned the hard way that a man can’t always be trusted.
It goes against Kit’s very core to harm a woman, so charming her and helping her understand what needs to happen is okay, right? Not so. Stephanie feels that, yet again, a man has abused her emotions and goes to war without Kit even realising he’s in one until it’s too late. By the time he listens to the White Witch, Kit is pedalling faster than he can blink.
Kit is convinced Stephanie will succumb to the evil he’s imprisoned. Stephanie is rather insulted that Kit thinks she is so weak-willed. Then, there are outside influences interfering with them both. Another evil, a tremendous threat to Stephanie’s safety and life, haunts The White Witch, trying to get in and end what it started. Can Kit and the White Witch keep Stephanie safe? Can Stephanie avoid an evil influence? And will The White Witch survive the both of them!