Shadows and Lace by Teresa Medeiros

Tags: Knight Heroes, Spirited Heroines,

With one roll of the dice, Rowena's drunken father gambled her away into the service of a dark and forbidding knight accused of murder. The Dark Lord of Caerleon used Rowena to slay the ghosts of his past, but he would be ensnared in his own trap--slave to a desire he could never hope to quench.