Getting out of my sister's shadow

Amanda is perfect. She's pretty, she's smart, she's what every girl wants to be. She's also head cheerleader and a ballet dancer and the most popular girl in school. Her little sister Avery, isn't anything like her. She's invisible. A total geek, with only one friend. The one thing she wants is to get out of her sister's shadow. And she thinks her ticket is performing in the talent show. Will she rise above her sister, or stay in her shadow?