Daring the Bad Boy — Heidi Rice

After a trip home to bury his father, US photographer in London Caleb Landry finds himself stranded in a Soho bar full of boozy women brooding his way through his least favorite night of the year.

But when college art teacher Rosie Smith tries out the cheesiest pick-up line ever on him, Cal becomes captivated by this good girl with a filthy mind -- especially when he discovers she has a V-Day allergy of her own. So he dares her to one smokin' hot Valentine's night hook-up with no questions asked, satisfaction guaranteed…

But when Valentine's Night turns into the morning after, suddenly Rosie's asking questions she shouldn't, and putting Cal in danger of breaking his number one rule.