The Villain's Vow: A Dark Romantasy of Antiheroes, Obsession, and Impossible Choices

He made a vow. She became its price.

Malachai Nightbound is the villain the world fears—a broken man who swore never to love again. For twenty years, he has kept that promise. He has built an empire on blood and fear. He has buried his heart so deep that no one can find it.

Until she walks into his throne room and refuses to kneel.

Seraphine Veyne is the last Vowkeeper—a woman who collects debts, breaks curses, and makes men keep their promises. She has spent seven years running from the people who killed her mother. She does not believe in love. She does not believe in redemption. She believes in debts.

And Malachai Nightbound owes one.

But the vow that binds him cannot be broken by force. It must be unmade by choice. He must learn to love again—freely, without condition, without fear. If he fails, the curse will transform him into something worse than the villain the world fears.

If he succeeds, he will have to face the man he has become.

As obsession and love blur together, Seraphine and Malachai must decide what they are willing to sacrifice for each other—and whether some vows are worth breaking.

A dark romantasy for readers who want:

·        Morally complex villains

·        Slow-burn, intense romance

·        Obsession with consequences

·        Impossible choices that matter

·        Love that costs something

Perfect for fans of The Cruel Prince, The Plated Prisoner, and The Shadows Between Us.

He made a vow. She became its price.

But love was the one promise neither of them could break.