HarperCollins Publishers LLC

In the hilarious seventh book of this blockbuster graphic novel series, Narwhal wishes to see a unicorn — and actually becomes one! Now in paperbac...

A New York Times Bestseller! Narwhal and Jelly spread some holiday cheer (and warm waffle pudding) in the festive fifth book of this blockbuster...

A glorious picture book story all about one boy, one imaginary friend named Kevin, and one very special friendship… from the creative genius behind...

The mouth-watering new book from acclaimed author illustrator, Oliver Jeffers. Henry loves books… but not like you and I. He loves to EAT books! Th...

An instant classic with a bear-sized heart, Hannah Golds debut novel is a touching story of kindness, adventure, and forging your own pathperfect f...

Scarlet and Ivy's school trip takes a turn for the worse as another mystery begins to unfold... The fourth book in the SCARLET AND IVY series is pe...

This is the story of how I became my sister... A spine-tingling mystery set in a creepily atmospheric boarding school. Ivy must uncover the secrets...

Scarlet and Ivy return to Rookwood School - in their second spine-tingling mystery adventure! Perfect for fans of MURDER MOST UNLADYLIKE. The twins...

Scarlet and Ivy return to creepy Rookwood School for a third mystery adventure! Perfect for fans of MURDER MOST UNLADYLIKE. With their evil headmas...

There's a new girl at Rookwood School, and new mystery for Scarlet and Ivy to solve. It's a brand-new term for Scarlet and Ivy, and the girls are i...

A brand-new mystery for fans of Harry Potter and Murder Most Unladylike children's books, The Last Secretis the sixth and final book in the Scarlet...

The hilarious children's book from No. 1 bestselling author David Walliams - a fantastically funny tale illustrated by artistic genius Tony Ross.WE...

The jaw-achingly funny children's book from No. 1 bestselling author David Walliams - a deliciously daft Tall Story of a child who had everything, ...