title: Eternal Hearts
author: Baker, Tamsin
description: For five hundred years, vampires Nathaniel and Michael have loved each other. But without their third mate, they feel empty and incomplete.
  Lady Margaret Tonnington is a recent widow who has finally got some control over her life. The last thing she wants or expects are two male vampires, both claiming to need her. She is shocked by the strength of their passion for each other and wants to be a part of that love.
  But Michael and Nathaniel want to bind her to them forever. Margaret is hesitant to change her life and fights to stay human.  A compromise will be almost impossible, however it is essential for her vampire mates' lives that she does.