Some nasty imaginary creatures have just escaped into the real world, and it's an emergency! Bobbie and her friends must take on unicorns, farting spiders, a giant nightmare squid, and a scary Viking bounty hunter who is determined to land the whole gang in Trans-Dimensional prison. But Bobbie will learn that sometimes the things that scare us most aren't actually so terrifying once you've faced them.

Sequel to: The naughty list.