Selena's life is in shambles. Isolated by most of her family, witnessing a lifelong friendship crumbling before her eyes, and being torn apart from the boy she fell so idiotically in love with, she doesn't see how things could get much worse. But once again, the universe finds uncanny enjoyment in proving her wrong. On the other end of the spectrum, Conner's not doing much better. Like Selena, his family is completely against Conner and his girlfriend's entire relationship. The only difference being, his family is on the side against him. And as if he wasn't unlucky enough, Selena's handsome and foreign almost-ex-boyfriend picked the perfect time to come and pay them a visit. With more than ever on the line, what started out as harmless fun has morphed into something entirely more heartbreaking. Even best friends have their issues sometimes, right?

There are two things Harper Lynch wasn't expecting when she made out with an attractive stranger at her aunt's wedding. One: He would show up on her doorstep two weeks later as the son of an old family friend. Two: That he would be staying in her house, right next door to her. If living together isn't enough, Duke starts to go to Harper's school for the year, and immediately earns the status of the senior heartthrob. Suddenly, Harper, the girl who keeps mostly to herself and spends a lot of time in her room watching Buffy the Vampire Slayer marathons, is the envy of every girl in her high school. Harper couldn't care less, and despite that fact that she has insisted that she has in no interest in Duke, she is still subject to the wrath of jealous, catty bitches and the admiration of wide-eyed freshmen. It really doesn't help that Duke is constantly flirting with her in his own irritating yet charming way. Harper refuses to be yet another conquest, but is that what Duke wants? Or does he want more?