National Geographic Kids Look and Learn: Caterpillar to Butterfly Board book – Picture Book, 9 February 2016

National Geographic Kids Look and Learn: Caterpillar to Butterfly (Look & Learn)

How Does a Caterpillar Change?: Life Cycles with The Very Hungry Caterpillar (The World of Eric Carle)

Caterpillar to Butterfly (National Geographic Kids Explore! Readers, Level 1) (National Geographic Kids Readers)