What do you do when you find out everything you know might be wrong? Prove you're right, of course. And that's exactly what Jett Harper plans to do. As a freshman, she only has two goals: get good grades and prove she's normal. That's easy enough, right? At least she thinks so, until she learns her biggest assignment is to understand love. Harder still? She must work within an assigned group, her Core5, and they couldn't be more diverse. Will they make the grade? As the Core5 tackles the school year head on, Jett also fights for the definitive answer to one other simple question: What is normal?