El Demonio Oscuro (in Spanish) - Christine Feehan

Descendiente del venerado y remoto clan de los cazadores de dragones, Natalya Shonski ha pasado siglos luchando en solitario contra los vampiros y las criaturas nocturnas. Desde nina, ha aprendido a valerse por si misma y a no confiar en nadie, pero su existencia errante empieza a hacer mella en su ser, llenandola de melancolia y tristeza. En una de sus batallas, la aparicion de una ayuda inesperada cambiara su vida. El atractivo cazador carpatiano Virkinoff Von Shrieder, que clama ser su companero eterno, se encadena a Natalya por medio de un conjuro ancestral. La atraccion de Virkinoff es irresistible, pero Natalya no es una mujer facil, y mucho menos esta dispuesta a cumplir ordenes. A pesar del consiguiente choque de personalidades, Natalya, convertida en una dama de la luz, unira su mente y destino al del carpatiano en una cruzada contra el mal y la magia oscura, que les requerira luchar hasta su ultimo aliento. / For as long as she can remember, Natalya has been fighting demons: first in the form of childhood nightmares, then later, immortal creatures that kill and prey on the innocent-including her own twin brother. Whether Carpathian or vampire, she slays those who murder by night, and has no equal-until she is seduced by the very thing she considers her enemy... A Carpathian who has seen nearly everything in his endless existence, Vikirnoff doesn't think he can be surprised anymore-until he faces a woman who rivals him as a vampire hunter. A formidable and gifted warrior in her own right, Natalya has a nature that is strangely familiar-yet alien-to his own. Who is this mysterious female who fears no one-not even him? Natalya could be the key to the survival of the Carpathians, but all Vikirnoff is certain of is that she is the key to his heart and soul... -