All Hallows Heartbreaker My Immortal Knight Series, Book 1.

Book 1 in the My Immortal Knight series Love bites! Emmaline Harris meets the perfect man at a Halloween party. After he rescues her from the unwanted attentions of another partygoer, she succumbs to his kisses and spends an evening engaged in wicked-sexy lovemaking. Sure she's just a one-night stand, she tries to exit gracefully, but soon find she needs Dylan's special skills when her world is turned upside down by a blood-drinking killer and hi...