That's so Raven: Family Affair - Book #5: Junior Novel (That's So Raven (Numbered Paperback)) (v. 5)

Raven's latest vision shows her dad getting fired. So what's a psychic daughter to do, but go to the restaurant where he works, disguised as a famous pop star and complain loudly about the poor quality of the food since Chef Victor left? Plus, Raven's mom gets a job as a substitute teacher-for Raven's English class!