Thorn is a novel written by Fred Saberhagen. It was the fourth book in his Dracula book series and was first published in 1980.
Description[]
A Love Affair for the Ages. Five hundred years ago their paths first crossed. He possessed her totally, not quite against her will. Until she fled. And was captured. And was punished. And fled. And is fleeing still…
Dracula tells the story of his life and his great love before he became undead. The portrait of his beloved from those precious living days is in the hands of villains. The Prince must pursue and possess this link with his breathing life. The Southerlands, particularly Judy, are ready to assist an old friend of the family.