Elena, a half-breed, holds the secret to a cure for the beautiful but vengeful Fae. And that puts her in grave danger. Her only shot at pulling that off? Enlisting the help of her brooding, though brilliant, chemist neighbor Derek, who rivals the Fae in masculine beauty. And when they get together, more than chemicals spark fire... But Derek has secrets of his own, and this business Elena’s involved in could ruin everything. Their chemistry is undeniable...but will it get in the way of their survival?