The novel The Sense of an Ending, by Julian Barnes, has the characteristics of a postmodern text. The characteristics of a postmodern text are intertextuality, juxtaposition, fragmentation, discontinuity, inability to face the real world and ambiguity.
Intertextuality: The Sense of an Ending has intertextuality. Intertextuality means
Intertextuality: The Sense of an Ending has intertextuality. Intertextuality means