Hattie Harmony: Worry Detective by Elizabeth Olsen and Robbie Arnett

Why I recommend this book

Hattie Harmony: Worry Detective by Elizabeth Olsen and Robbie Arnett is a heartwarming story that helps kids navigate their worries with curiosity and courage. Hattie is a relatable and resourceful character who shows children how to face their anxious thoughts head-on, using tools like deep breathing and grounding techniques. With vibrant illustrations and an empowering message, this book provides practical strategies for kids to manage their emotions in a fun, engaging way.

Hattie Harmony is a fantastic read for kids learning to cope with their “what-ifs” and big feelings, offering valuable lessons in resilience and self-awareness wrapped in an entertaining story.

Age range

4–8 years

Key themes

  • Managing worry and anxiety

  • Emotional self-regulation

  • Building confidence

  • Problem-solving