In "The Simpsons" fourteenth episode of season nine, what 1954 novel did they have an extended parody on? 
Das Bus: "Das Bus" is the fourteenth episode of "The Simpsons"<nowiki>'</nowiki> ninth season. Das Bus:  In an extended parody of "Lord of the Flies", Bart, Lisa and other children from Springfield Elementary School are stranded on an island and are forced to work together. Lord of the Flies: Lord of the Flies is a 1954 novel by Nobel Prize-winning British author William Golding.
Lord of the Flies