Dare you enter the world of MONSTERS?

The beloved World’s Worst series has captivated millions of readers. You’ve met the world’s worst children, the world’s worst parents, the world’s worst teachers and the world’s worst pets – but are you ready for the world’s worst monsters?

If you don’t like ghosts, ogres, zombies, vampires, aliens, werewolves or mummies, DO NOT READ THIS BOOK.

Laugh along to these ten terrifying tales of marvellous monsters, brought to you by David Walliams, and illustrated in glorious technicolour by Adam Stower.

The World’s Worst Pets was the bestselling children’s book of 2022 (UK TCM Chart, 27 December 2022). David Walliams was most recently UK Children’s number one bestseller with Robodog (TCM Chart, 11 April 2023).

DAVID WALLIAMS

David Walliams has revolutionised reading for children and become one of the most influential children’s writers today. Since the publication of his ground-breaking first novel, The Boy in the Dress (2008), Walliams has seen unprecedented growth with global sales exceeding 40 million copies, and his books translated into 53 languages.