A Knight in Shining Armour (1989) by Jude Deveraux
Alternate Genre: Historical Fiction/Fantasy
Jude Deveraux is widely known for her historical romance writings. In this timeless romance classic, Dougless Montgomery is devastated, alone, and heartbroken by her lover's loss. Nicholas Stafford, Earl of Thornwyck, was a sixteenth century knight, who turned out to quite literally be her knight in shining armor.