Avia is a ten year old girl who has a busy life. Her siblings are the members of R5 and she can't tell anyone about it. But it doesn't help that the ENTIRE school is part of the R5 family-her best friend Brooke being their number 1 fan. But when her best friend is forced to spend the night at her house, due to family problems, what will happen? Can she keep the secret from her friend? Find out in "The Secret Lynch."