Cal the little monster is so excited to go to their friend's birthday party. But once there, they feel overwhelmed with emotions. With the help of Grandad and their friends, Cal learns how to calm down when their feelings start to feel too big. Publisher: Summersdale Publishers Author(s): Emily Snape Number of pages: 32 Publication date: 2024 Dimensions: 215 x 280 x 10 Cover type: Paperback