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



WELCOME TO THE ISLE OF MULCH

This little island is home to a large number of horrible grown-ups. The school, the local park, the toy shop and even the island's ice-cream van are all run by awful adults who like nothing more than making children miserable. And the island is owned by the most awful one of all Aunt Greta Greed!

Something needs to be done about them.

But who could be brave enough?

Meet Ned an extraordinary boy with a special power. SLIMEPOWER!