It's Me, Celie — Julie Sternberg

Ten-year-old Celie has quite a few things on her mind -- fights with her sister Jo, secrets at school, an increasingly forgetful grandmother, and worst of all, a best friend who won't speak to her. How can a girl who hates change survive, when everything in her life is changing? By writing, of course. Celie's often comical and always heartfelt diary entries include notes, e-mails, homework assignments, and pages from her top-secret spy notebook.