Dark Champion by Jo Beverley

A Damsel’s Plight
Orphaned and desperate, Imogen of Carrisford flees when a brutal lord invades and takes possession of her castle. There is only one man she can turn to for help.

A Knight’s Rescue

He is FitzRoger of Cleeve, rumored to be a ruthless champion in battle and a tyrannical master. Imogen is stunned at the very sight of his powerful body, yet it is his cool green eyes that penetrate her very soul, making her tremble with both fear and desire. Sheltered all her life, she needs such a man to defend and protect her…yet she dares not trust him to put her desires before his own. But even as she vows independence, boldly standing beside him against treacherous enemies, her defenses crumble…falling helplessly to the gentle fury of her warrior’s love.