Meet Dirty Bertie – a boy with nose-pickingly disgusting habits! Hes full to bursting with madcap plans and crazy ideas and if its trouble youre after look no further – Berties sure to be up to his neck in it. Berties third book finds him facing the shame of losing a dare with Know-All Nick and having to wear his pants to school playing the part of the dog in the local amateur dramatic societys production of Oliver! and taking Whiffer to Royston Richs birthday party where Whiffer leaves a very unwelcome present…