Sounds just like the movie, "Somewhere in Time", with Christopher Reeves. I am sure that movie was based on your book.
It is an interesting concept to think about.
Have you ever seen the pictures in the Haunted Mansion at Disney?? They depict the aging of the ghosts in the house, but it is just for amusement.
And I always thought Dorian Grey was the name of a tattoo ink.


