Noah Frye just had the best summer ever. Not only did she have an epic time at science camp, but her new camp friend Jessa is going to Noah's school in the fall. Noah can't wait to introduce Jessa to her best friends Zoey and Luna when classes start. But when the friend group is reunited after their summer apart, something seems to have changed: Zoey and Luna have discovered boys, and now it's all they want to obsess over. Suddenly, it feels like Noah is the odd one out in their friend group, especially since Noah hasn't ever even considered boys in that way. When Noah finds herself caught in a lie about having a boy crush of her own, she decides she'll do anything to fit in with her friends again--even if that means using the scientific method. Noah's crush experiment is simple: find a boy, fake a crush until it turns real, and get her friends back. But that might be easier said than done, especially when Noah can't stop thinking about Jessa