HarperCollins

What are phantom islands? How did the Black Death cause an ice age? How could graffiti save endangered tortoises? Find the answers to these questio...

An engaging and accessible introduction with information on exactly 100 science topics that will fascinate and inspire children – and adults too. P...

A fun and informative book packed with 100 fascinating things to know about space, from how to escape a black hole to why astronauts learn wilderne...

Did you know you cry two types of tears? And up to 30 trillion red blood cells pass through your heart in a minute? With colorful, infographic-styl...

Press the pages of this enchantingly illustrated book to hear the farm world come to life. Little children will love discovering the all the things...

Discover the amazing animals and plants that live in gardens, forests, jungles, oceans and wild places in this colorful sticker book. There are ove...

In this companion to Fletcher and the Falling Leaves and Fletcher and the Snowflake Christmas, Fletcher the fox returns for another seasonal advent...

This beloved Eric Carle classic returns once again in a colorful new board book format. For generations, The Grouchy Ladybug has delighted readers ...

Henry is a bit of a dreamer and not much of a talker. Then there's Chloe, who says what she thinks and knows how to turn a spectacular cartwheel. T...

A #1 New York Times bestseller and Goodreads Choice Awards picture book winner! This is the perfect gift for mothers and daughters, baby showers, a...

Bear can't wait to spend a pleasant day by himself. But his persistent next-door neighbor, Duck, wants to take a morning stroll . . . with Bear. He...

A great gift for tiny go-getters and big dreamers, including for back to school! NBA champion and superstar LeBron James pens a slam-dunk picture b...

An emotional tour de force, Knuffle Bunny Free concludes one of the most beloved picture-book series in recent memory, with pitch-perfect text and ...

Can you name all the elements on the Periodic Table? Put your chemistry knowledge to the test with links to videos, games and experiments where you...

Join the dolls as they look after all kinds of pets, such as playful puppies, cuddly kittens, as well as hens, lambs and a pony. Discover what they...

Explore the wonderful world of animals, from the jungles of South America to the plains of Africa. With over 160 stickers of kangaroos, koalas, wal...

The national bestseller about a curious rabbit is now available in a sturdy board book edition, just right for little hands, Easter baskets, and we...

From brains and blood to senses and skin – children will love exploring the ins-and-outs of the human body with this fantastic interactive book.You...

A Caldecott Honor Book and ALA Notable Book of the Year! An innovative and charming tale about a plucky little bird, from the award-winning author-...

The author of such classics as My Granson Lew, Williams's Doll, and Over and Over needs no introduction. Neither does her collaborator Maurice Send...

A very simple non-fiction, lift-the-flap book for small children. Packed with holes to peek through, flaps to look beneath and snippets of factual ...

Peek under waves and behind coral to discover hungry sharks, shy sea dragons and lots more hiding behind the flaps in this wonderful first book abo...

With its bright, colorful illustrations and silly story, this award-winning sing-along subtraction book follows the super-cool cat as he stays upbe...

The Runaway Bunny by Margaret Wise Brown, beloved children’s book author of Goodnight Moon, in a sturdy board book edition, perfect for little hand...