The function of the crest of a Parasaurolophus was one of the most debated topics.
My First Dinosaur Board Book: Parasaurolophus is a gorgeously illustrated book taking you back to the age of dinosaurs. Loaded with interesting facts and easy-to-read sentences, this book highlights the uniqueness of these reptiles.

This Dino Board Book is a must-have for all children!

Develops vocabulary
Inculcates reading habit
Stimulates imagination
Beautiful illustrations
Enhances observational skills

[Source: Wonder House Books]