The Lion's Lady (Crown's Spies #1)

Christina Bennett had taken London society by storm. The ravishing beauty guarded the secret of her mysterious past until the night Lyon, Marquis of Lyonwood, stole a searching, sensuous kiss. An arrogant nobleman with a pirate's passions, he tasted the wild fire smoldering beneath Christina's cool charm and swore to possess her...
But the feisty and defiant Christina would not be so easily conquered. Mistress of her heart and of her fortune, she resisted Lyon's sensuous caresses. She dared not surrender to his love...for then, she must also forsake her precious secret...and her promised destiny!