Shift in Supremacy by Lynn Howard

Vaughn is enjoying a rare day off. But a Shifter Council Executioner is never really off duty. When he hears the obvious sounds of a woman in a dangerous situation, he knows he has to step in.
Within hours, he knows he’s found the person he wants at his side every day. And especially every night.
But an Executioner’s life isn’t exactly safe for humans. And, unfortunately, the woman his lion has chosen just happens to be one.
Jolene was so close to giving up on dating. Her current date is a prime example of why she contemplated swearing off men.
But when a tall, dark, and handsome man steps in to keep her botched date from turning to tragedy, she reconsiders everything she thought she knew about men.
Vaughn is everything she could ever want in a man. And more.
Yet there are secrets she’s keeping from him.
When those secrets finally come to light, they both fear his career path could put her in harm’s way. Unfortunately for them both, it turns out Jolene is the one who has attracted the wrong kind of attention.
Now, Jolene has to learn to navigate this new world filled with creatures of folklore, while Vaughn struggles to keep her in his life and safe from the monsters that go bump in the night.