Bun Bun is an incredible little guy that will engage your child in learning early developmental skills and concepts. Ninety percent of a childs brain develops before the age of 5. When you read a Bun Bun book, your child will enjoy ongoing opportunities to learn, practice, and apply skills and concepts to develop mastery for academic success while having lots of fun learning with Bun Bun | Learning Colors with Bun Bun by Donna Eastin Garrison, Hardcover | Indigo Chapters