Savannah would be happy to spend the summer in her coastal Carolina town working at the library and lying in a hammock reading her beloved romance novels. But then she meets Jackson. Once they lock eyes, she's convinced he's the one - her true love, her soul mate, a boy different from all the rest. And at first it looks like Savannah is right. Jackson abides by her mama's strict rules, and stays by her side during a hospitalization for severe asthma, which Savannah becomes convinced is only improving because Jackson is there. But when he's called away to help his family - and seems uncertain about returning - Savannah has to learn to breathe on her own, both literally and figuratively.