The hilarious 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!