Irrevocable

Fifteen-year old Xia Lloyd has never felt so alone in the world. She's adopted and not many people in the city of New York even so much as bat an eyelash at her. She may seem like a regular teenage girl, but inside her intellectual mind, she holds the darkest of dark secrets. Even more, she's not even a human being at all--she 's immortal. Xia had never understood what had happened to herself in the past, but she becomes determined to know when she meets a curious boy named Brad and a British professor with his unnaturally attractive assistant. Can she take on the test of time before she's sent into oblivion and never know the true feeling of love and family?