A bond sealed in darkness. A king ruled by instinct. And a woman taken by a fate she never chose.

Lena never believed in mates-or monsters-until the night she was taken from her ordinary life and dragged into a world hidden beneath the moon. A single claim binds her to the Alpha King, a ruler feared across territories and obeyed without question.

He is power incarnate. Cold. Merciless. Unbreakable. And the beast he carries answers to no one but her.

Bound by an ancient law she doesn't understand, Lena becomes both his captive and his greatest vulnerability. Every moment in his fortress tightens the invisible thread between fear and desire, control and protection. The more she resists him, the deeper his obsession grows.

But secrets stalk the throne. Enemies circle. And the bond between them is far more dangerous than either of them expected.

Because if Lena fights the claim, she risks everything she loves. And if she accepts it, she may awaken a monster powerful enough to tear kingdoms apart.

In a realm of claws and crowns, being chosen by an Alpha King isn't salvation.

It's a sentence written in fate-and sealed in blood