Wicked

Serena Blythe's plan to escape a life of servitude had gone terribly awry. So she took the only course left to her. She sneaked aboard a sleek yacht about to set sail--and found herself face-to-face with a dangerous, sensual stranger. Beau St. Jules, the Earl of Rochefort, had long surpassed his father's notoriety as a libertine. Less well known was his role as intelligence-gatherer for England. Yet even on a mission to seek vital war information, he couldn't resist practicing his well-polished seduction on the beautiful, disarmingly innocent stowaway.
And in the weeks to come, with battles breaking out on the continent and Serena's life in peril, St. Jules would risk everything to rescue the one woman who'd finally captured his heart.