It's Amanda Montgomery's senior year at Dunworth High School, so of course she's more than excited for her last year. But there something else that catches Amanda's eye. Her new Calculus teacher, Mr. Stone, is young, handsome, not to mention smart. Amanda, being ridiculously horrible at any kind of math, struggles with Calculus, and she does even more when Mr. Stone, the number one distraction, has his eye on her. Then, as she begins to spend more time with Mr. Stone, even out of school, she finds he's not the good hearted, jolly man he is as a teacher in class. He's much, much more. And that just happens to match perfectly with Amanda's own lopsided personality.