Why were dinosaurs so big?

Discover the answers to all these questions in this beautiful, captivating, educational, and very funny book.

With a delightful blend of beauty, humor, and intellectual stimulation, "Why were dinosaurs so big?" is the ideal bedtime story to ignite your child's curiosity and foster a passion for learning. But it is more than that -- it is also the perfect tool to enhance your child's reading skills and building his/her confidence in the world of words.

Authored and edited by Ana Polo Alonso, this book belongs to the Readers Allies collection, a carefully curated series designed to empower the next generation of your readers and thinkers.

Featuring beautifully-crafted pages, richer vocabulary and longer texts, these series redefine children's books by using the latest scientific evidence to elevate the reading experience, spark intellectual curiosity from a tender age, and hone analytical skills.