A Dark and Splendid Passion — Eleanor Smith

The artist's name was long since forgotten, but the brooding, enigmatic face in the portrait would forever haunt those who chanced to look upon him. Young Mary Rohan was no exception to the influence of The Man in Grey. Bride of the last descendant of the House of Rohan, Mary was alone in the ghost-ridden manor when she came upon the portrait in a hidden room.

Driven by forces she could not explain, she soon found herself deep in an atmosphere of soul-searing terror and evil, as she strove to unlock a fatal secret - the ancient mystery of two star-crossed lovers.

Original Title: The Man in Grey