Meet Stella Batts. She's in third grade, she wants to be a writer, and her parents own a wonderful candy shop. Life should be good, right? And now she's back and ready to start writing her eighth book about her favorite subject--her life In Superstar, Stella gets the chance to audition for her favorite television show, Superstar Sam, after a casting director spots Stella out for dinner with her family. He said she is perfect for the role. Stella rehearses...