'Walliams balances high comedy with an emotional message' Daily Mail'Walliams does comedy with profound, genuine heart' GuardianThe new children's book from No. 1 bestselling author David Walliams - an extraordinarily brilliant and rollicking mystery adventure illustrated by artistic genius, Tony Ross, and the sequel to the much-loved and bestselling Gangsta Granny.Ben is getting used to life without his beloved granny. She was a cabbage enthusiast, a Scrabble partner... and an international je ...