Lord of the Vampires (Royal House of Shadows #1)

Nicolai the Vampire is renowned for his virility, but in a cruel twist of fate “The Dark Seducer” has become a sex slave in the kingdom of Delfina—stripped of his precious timepiece and his memory. All that remains is a primal need for freedom, revenge—and the only woman who can help him.

When the wanton vampire summons Jane Parker, she is helpless to obey. She's drawn to his dark sexuality and into his magical realm. But for this human, all is not a fairy tale. For saving Nicolai could mean losing the only man she's ever craved...