A hot and hilarious best friend's little sister romantic comedy Look, it wasn't even my idea. But that's hardly an excuse for agreeing to teach my best friend's little sister how to win a man. But like I was going to let some other guy in the city help the deliciously awkward and ridiculously sexy woman figure out the ways of men? My unquenchable (and very secret) desire for Harper aside, she's my good friend too. What's...