Publisher's Synopsis
Penny can't wait to learn magic! When her Auntie Holly whisks her away to a house full of witches, Penny is sure that she's going to have lots of fun. Unfortunately, it appears that Penny couldn't be any worse at being a witch! Every potion Penny makes is a catastrophe and every spell she casts backfires. Has there been a mistake? Penny wonders if she's cut out to be a witch at all, and she's terrified of being sent home and told she can never do magic ever again. That is, until she stumbles upon her secret talent. It's up to Penny to prove that she's a great witch after all and when her most daring spell goes wrong, Penny's life is in danger and there's no one to help save her. Will Penny rise to the challenge or forever be the worst witch?