The Day Joanie Frankenhauser Became a Boy — Francess Lantz / Francess Lin Lantz

When her new school makes a mistake with the documents and puts her down as a boy, tomboy Joanie is initially thrilled at the chance of playing the part, but as her secret and the lies begin to take over her entire life, Joanie realizes that being a girl, despite the rules and frilly clothes, isn't such a bad thing to be.