A novelty board book for preschoolers, introducing them to scientists who changed the world. The 'My First Heroes' books are a great way to engage little ones in reading, by making learning about inspirational people interactive and fun. The slides to push and wheels to turn provided lots of interest and our testers liked that the stories highlighted diverse and interesting lives. The stories and facts encouraged lots of discussion and questions, which is a great way for children to build their knowledge and communication skills. The interactive features also really helped children to feel like they were participating in the story, which is great for developing empathy and learning about identity.