In this story in the Cat and Bug series of full-color board books about Cat and his oblivious friend Bug, Cat and Bug hear a scary thumping sound. Bug helps Cat prepare to scare a monster away by putting on a helmet, goggles, boots, and mittens for protection. This amusing beginner book, with bold, bright illustrations and simple text will show the readers the importance of working together, preparation, protecting your friends, and being brave enough to tackle your fears. Introduces young readers to simple vocabulary and dialogue.