Under the rule of the moon, loyalty is law. Under the rule of blood, love is war.

Princess Lyra has spent her life bound to the ancient laws of the werewolf throne—duty before desire, strength before softness. But when fate entangles her with Prince Kael, heir to a ruthless vampire dynasty, everything she has been taught begins to fracture.

Kael is dangerous. Calculating. Beautiful in a way that feels like a curse.

And he does not believe in surrender.

As tensions between the werewolf clans and vampire houses ignite, Lyra finds herself caught between crown and craving, instinct and obsession. Every stolen glance is treason. Every touch risks war.

The moon demands loyalty.

The night demands blood.

And when betrayal strikes from within their own kingdoms, Lyra and Kael must decide what they are willing to sacrifice—peace, power… or each other.

Because in a world ruled by fang and throne, love is never weakness.

It is domination. It is defiance. And it may be the spark that burns their empires to ash.