Siren’s Kiss & Feral Beasts by Elena M. Reyes

The Captain goes down with the ship…

Alpha Kai Daire is a pirate by necessity, and a predator by blood. When the sacred heirloom his bloodline swore to protect vanishes into the sea, he vows to return and reclaim his throne only when the Cordis Lux is back in his grasp.
Years pass. Ports burn. And the blood on the Alpha’s hands never gets him closer—
Until her.

One Kiss dooms him.
One Bite will calm her storm.
Nerissa Del Mare is the granddaughter of the mermaid king—cunning, cloaked in magic, and hiding in plain sight. The tempting little nymph is everything he’s hunting, her song a call to his beast…and the last thing he expected.

Their eyes meet, and the stone ignites—burns the brightest blue as the universe orchestrates their inevitable collision. Because feral need cannot be overridden by logic, and their bond will not be denied.
She’s the key to his vengeance.
He’s the ruin she was warned about.

And this time, the gods aren’t just watching…
They demand a reckoning.