Lift the lid on eight animal habitats to see the extraordinary natural stories that happen above and below the surface. From the rainforest to the ocean and the macro to the micro, lift the flap to explore the fascinating relationships occurring in each of the world's ecosystems.

Follow a little fish on her epic journey downriver as she travels out into the unknown. With stunning artwork from Hanako Clulow, a lyrical narrative and a magical 'swimming fish' on every page, this is a book to treasure and revisit time and again.

Follow a herd of zebras on an epic migration across the African plains. As the sun beats down on the scorched wilderness, these brave zebras trundle on. Who knows what dangers lie ahead or what the herd may find at the end of this extraordinary journey?

Find out about the life of a caterpillar, from tiny egg to beautiful butterfly. Using the world's largest known database of writing for and by children, our experts have defined 300 ambitious words to help children succeed at school. We've combined these with fully-decodable books that help you match your phonics teaching and practice, while inspiring and engaging your young readers. Specially developed to enhance children's vocabulary alongside their decoding skills, these books are perfect for sharing.

Britannica's Baby Encyclopedia explores big ideas through a little one's eyes. This huge board book covers an enthralling spectrum of topics: Earth, Animals, Plants, Food, Machines, Art, Music, Numbers and Shapes. The simple, clear and lyrical text includes plenty of sound words for an enjoyable reading-aloud experience, and is paired with gorgeous illustrations by Hanako Clulow. Reviewed by early-years specialist Dr Amanda Gummer, as well as a host of Britannica subject experts, this is the perfect book to inspire little brainiacs!