Bring joy to your toddler’s storytime with the CoComelon: If You're Happy and You Know It by Autumn Publishing - 31 July 2023 by Autumn Publishing. This interactive sound book invites kids to sing along with JJ, YoYo, TomTom, and the entire CoComelon gang. Press the sound button to hear the classic nursery rhyme and join the fun! The durable hardcover design makes it perfect for little hands, while its vibrant illustrations keep young readers engaged. About Author: Written by Autumn Publishing, this book combines entertainment with interactive learning. Perfect for children, it’s an ideal gift for any young CoComelon fan.