As one of London's biggest heartbreakers, Derrick, Viscount Seabright, has all the freedom in the world to choose any woman he wishes to marry...someday ...when he actually wishes to marry. But for now he's content to seduce anyone at his leisure...anyone that is except for Arianna Asgil.

Derrick has spent years trying not to admit his best friend's little sister has grown up into a beauty...an infuriating one. He's a damned saint for resisting the urge to silence her during an argument with a kiss, especially when she's flushed and furious at him, deservedly so, for interfering with her love life. But the woman needed rescuing, so he played the hero. In return, she demands he help her fix the situation by teaching her the art of seduction to win her a husband.

Now he has to survive the Christmas holidays without her family knowing that he's agreed to help teach her to be irresistible to men. There's just one problem...he's having a hard time resisting her himself.