When Judi's class gets an assignment to keep a diary for the semester, she is certain that she'll have nothing to write about. But as Judi's obsession with losing weight develops (alongside some up and down attempts at romance), her diary entries start to reveal a deadly problem.
At times, the narrative is a bit dull and there are some Judy-Blume-like moments of adult preachiness thrown in (if I were to improve the book, I'd try to let Judi tell her own story without all the extras tossed in). That said, there won't be a dry eye at the ending, so if you can manage your way that far, you will be rewarded. A bit rough and irregular then, but a great topic.