In this introductory story, Tiago, a Green Kid, meets Coco, a friendly dinosaur. They share a desire to explore each other's world. 

Tiago accidentally enters Coco's world when he finds a tunnel under his bed leading to NAWI land.  When Tiago gets there, he discovers that this particular dinosaur can be his friend. When they go back through the tunnel, Coco shrinks into a pint size dinosaur and also sees his friend's world. Together they realize they need to partner up to help make a difference! 

There is a science section in the back - this book is perfect for children between the ages of 3 to 6 years old!