This Lullaby (2002)

When it comes to relationships, Remy Starr doesn't mess around. After all, she's learned all there is to know from her mother, who's currently working on husband number five. But there's something about Dexter that seems to defy all of Remy's rules. He certainly doesn't seem like Mr. Right. For some reason, however, Remy just can't seem to get him out of her head. Could it be that Remy's starting to understand what those love songs are all about? From acclaimed author Sarah Dessen, this is a captivating novel about a tough-as-nails girl and the unexpectedly charming boy who's determined to soften her up, and be the man she wants.