"I liked him first, but it dosen't matter.
I still like him.
That dosen't matter either.
Or at least, it's not supposed to."
"Everyone knows the unwritten rule. You don't like you best friend's boyfriend."
Sarah has had a crush on Ryan for years. He's easy to talk to, supersmart, and totally gets her. Lately it even seems like he's paying extra attention to her. Everything would be perfect except for two things: Ryan is Brianna's boyfriend, and Brianna is Sarah's best friend.