Billy Bunter and the Crooked Captain

The unscrupulous Captain Marker stands to gain fifty thousand pounds if he can get Billy Bunter's form leader expelled from school. But first one method fails and then another, and the captain has turned to desperate measures.
He recruits the 'fat owl' of Greyfriars to help - tempting him with food and good living. Then, with the assistance of rogues from another school he breaks into Greyfriars and plants stolen goods in form-leader Wharton's desk. It looks as if the captain will get his 'blood-money' after all.