Light Me Up Billionaire

Cupid's arrow strikes a billionaire, but danger is what finally opens his heart. Caspian Blackwood is ruthless in business and never sentimental. His newest project is a decaying lighthouse on the Oregon coast, slated for demolition and resale. He doesn't expect Cassie Roycroft, the fiercely protective woman who grew up at the lighthouse, to stand in his way, or her loyal dog, Bagley, who takes guarding her seriously and seems convinced the billionaire's ankle might make a suitable chew toy.
At the town's Cupid's Masquerade Fundraising Ball, Cassie reluctantly dresses as Cupid and wounds more than Caspian's pride when her playful arrow draws blood. The vivid dreams that follow warn her that danger is closing in. Raised on sea lore, healing herbs, and quiet traditions she rarely explains, Cassie senses something is wrong. Someone from Caspian's world is closer than he realizes, and the trouble he brought to the coast refuses to stay buried.
When Cassie is suddenly caught in the middle, Caspian is forced to face the truth he has been denying. By the time he understands what she means to him, it may already be too late.