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 who like nothing more than making children miserable. The most AWFUL one of all is Aunt Greta Greed who owns the whole island. Something needs to be done about them. But who could be brave enough? Meet Ned – an extraordinary boy with a special power. SLIMEPOWER! David Walliams was most recently Children’s #1 bestseller with The World's Worst Pets (TCM chart: 30 April 2022) Review PRAISE FOR DAVID WALLIAMS: “I absolutely love David Walliams's books. In a few more years they will become classics.” – Sue Townsend, author of Adrian Mole “Dahl finally has a worthy successor” – Telegraph "Another triumph for David Walliams. His books are a breath of wonderful fresh air" – The Sun About the Author David Walliams continues to take the literary world by storm. His tenth novel, BAD DAD, was an immediate number one, following the triumph of THE MIDNIGHT GANG, the biggest-selling children’s book of 2016. THE WORLD’S WORST CHILDREN 2, spent four weeks at industry number one. David’s books have now exceeded 100 non-consecutive weeks at children’s number one, and have been translated into 53 languages, selling more than 35 million copies worldwide. Tony Ross was born in London in 1938. He went to art school in Liverpool and has since worked as a typographer for design and advertising agencies. His cartoons have appeared in Punch, Town, Time and Tide and the News of the World. His first book Hugo and the Wicked Winter was published in 1972. Tony has since written over 100 books and illustrated over 2000! Two of his creations, Towser and The Little Princess have been turned into TV series.Tony lives in Wales.