The format of the novel is essentially that of a bildungsroman. It tells the story of Barnabas Barty, the son of John Barty, the former champion boxer of England and landlord of a pub in Kent. is father objects to this plan and they quarrel, and settle their differences in a round of fisticuffs, which Barnabas wins, beating his father fair and square. Barnabas sets off for London in the furtherance of his ambitions and on the way there contrives to make a number of influential friends and enemies.