During the day, the sun shines, birds tweet, and bees buzz. Earth is awake But what happens at night? The moon -- and a whole new group of animals come out to play Adult and child readers can cuddle up and read aloud and learn together in this new "you read, I read" co-reader format, vetted by early reading expert Susan B. Neuman.

Acompana a las mamas y a los papas mientras les ensenan a sus bebes todo lo que necesitan saber del mundo. Lectores jovenes y adultos pueden descansar juntos, leyendo en voz alta y aprendiendo con el nuevo formato de co-lector "tu lees, yo leo."

Take a stroll along the beach. What do you see? Young readers will learn all about the beach and the animals that call it home in this fun pre-reader. Through text features such as the vocabulary tree and the wrap-up activity, kids will be introduced to new words and concepts -- helping them expand their understanding of the world.

Young readers learn all about animal abodes-from cozy dens to towering trees-in this new Pre-reader from National Geographic Kids.

Young readers learn all about insects in this new Pre-reader from National Geographic Kids.

National Geographic Primary Readers is a high-interest series of beginning reading books that have been developed in consultation with education experts. The books pair magnificent National Geographic photographs with lively text by skilled children's book authors across four reading levels.

National Geographic Primary Readers is a high-interest series of beginning reading books that have been developed in consultation with education experts. The books pair magnificent National Geographic photographs with lively text by skilled children's book authors across four reading levels.

National Geographic Primary Readers is a high-interest series of beginning reading books that have been developed in consultation with education experts. The books pair magnificent National Geographic photographs with lively text by skilled children's book authors across four reading levels.