Dare you enter the world of MONSTERS?

The beloved Worlds Worst series has captivated millions of readers. Youve met the worlds worst children, the worlds worst parents, the worlds worst teachers and the worlds worst pets but are you ready for the worlds worst monsters?

If you dont 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 Worlds Worst Pets was the bestselling childrens book of 2022 (UK TCM Chart, 27 December 2022). David Walliams was most recently UK Childrens number one bestseller with Robodog (UK TCM Chart, 11 April 2023).