National Geographic Primary Readers pair magnificent National Geographic photographs with engaging text by skilled authors to help your child learn to read.

Developed by education experts, this series of books for beginner readers is spread across four levels: Early Reader, Becoming Fluent, Becoming Independent and Independent Reader. Did you know that over the course of their 70-year life span, sperm whales will easily travel the circumference of the Earth in search of food?

Along the way, these massive beasts battle 30-feet-long giant squids, and each other, in order to sustain their ways of life.

Find out all about the life journey of sperm whales in this fascinating and carefully levelled National Geographic Kids Level 4 photographic book. Level 4: Independent Reader books are perfect for kids who are reading on their own with ease and are ready for more challenging vocabulary with varied sentence structures.

They are ideal for readers of White and Lime book bands for guided reading.

For another National Geographic Level 4 Reader, try Butterflies (9780008266783).