The Crystal Heart
by Mary Kruger
Published: March 6, 2011.
Alana Sterling has been making her way in life for years. John, Viscount Kirkwood, has taken a job as a wager. Neither expect to find love, but they are drawn together. Their lives are complicated, though, by secrets, and by Sir Gabriel Follett-a ghost.
It just might take some ghostly meddling to make two stubborn people see past their pride and admit their love, with a crystal heart.