"Daniel's Big Day" is a heartwarming children's book about a third-grade boy named Daniel who has alopecia areata. After being bullied on the school bus, Daniel teams up with his older friend Michael-who also has alopecia-to create an educational video about the condition. On his birthday, October 4th, they launch "Wear a Hat for Alopecia" at school. The entire school learns about kindness, acceptance, and the importance of celebrating differences, making it a powerful day of awareness and pride.