Dark Ones. Born Vampires. Allies or adversaries? Can these two forces find common ground, or is the fate of the Born Vampires already sealed?

Dane Smithlyn never asked for the ancient magic running through his veins. Alongside his brother, Damien, he has battled the darkness, eliminating threats in the Special Forces Unit—but the greatest challenge of their lives is just beginning.

A new security assignment leads them to a kingdom of Born Vampires—a world veiled in secrecy, one they never imagined existed.

As Dark One princes of Darshia, power and prestige are their birthright, along with the unparalleled legacy of being the first two Dark One Royal Blue princes in history.

Yet the true threat is far closer than they ever anticipated—one that strikes at the heart of the soul mates they never expected to find.

Will they claim the love and peace they've fought for, or will the enemy lurking in the shadows—the mastermind behind the destruction and conquest of kingdoms—rip it all away?

The final chapter in an unforgettable series.