Hunger by Jacquelyn Frank

Two strangers—one warm and human, the other deadly and craving—become pawns in an all-out vampire war as this series from the New York Times bestselling author of the Nightwalkers saga heats up.

As an energy vampire, Halo enjoys the chase for human blood—if it’s pure and consensual. But Halo goes from hunter to hunted when he is knocked unconscious and taken hostage by vicious sycophants. As he comes to, he realizes that he’s naked, starving, and trapped in a sealed room. With him is a deliciously human female, tempting him to feed—except her blood is heady with the scent of poisonous drugs. Never has nourishment been so near, yet so far . . . and it’s all part of the sycophants’ sick game.

The last thing Felice Mendoza remembers is everything going black. She awakens stripped, drugged, exposed, and alone—with a vampire. Halo is at once savage and tender, terrifying and alluring. Felice senses that her only chance to escape depends upon his survival. Given the choice between Halo and his enemies, Felice surrenders to his ravenous hunger. It’s a calculated risk—and a delirious pleasure. As Felice is ushered into a world as dangerous as it is desirable, their fight for deliverance is only the beginning.