Worst Enemies/Best Friends

Yikes! As if being the new girl isn't bad enough, Charlotte just made the biggest cafeteria blunder in the history of Abigail Adams Junior High. There's no way that Katani, Avery, and Maeve will want anything to do with her now. Can a mysterious landlady, a romantic evening gone wrong, and a cryptic key to nowhere help four very different girls become the best of friends? Or will they remain worst enemies forever?