Livy is already having trouble fitting in as the new girl at school--and then there's Viola. Viola is Livy's anxiety brought to life, a shadowy twin that only Livy can see or hear. Livy tries to push back against Viola's relentless judgment, but nothing seems to work until she strikes up new friendships at school. Livy hopes that Viola's days are numbered. But when tensions arise both at home and at school, Viola rears her head stronger than ever. Only when Livy learns how to ask for help and face her anxiety does she finally figure out living with Viola.