This thoughtful book explores happiness, sadness, anger, fear and worry in a friendly and approachable way for little children. Adorable animal characters experience different emotions, while flaps reveal the answers to important questions such as 'Why don't I feel happy all the time?' and 'How can I cheer up my friend?'

Katie has been writing non-fiction children's books for almost half her life and loves questioning the world from a child's point of view. She's developed some of Usborne's bestselling series, including the See Inside books and Lift-the-flap Questions & Answers. When she's not writing, she likes drinking coffee, walking on the moors and playing competitive board games with her children.