Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 30. Chapters: Aesthetic distance, Breaking character, Corpsing, Defamiliarization, Distancing effect, Epic theatre, Fourth wall, Frame story, List of fictional musicals, Meta-reference, Metafiction, Metafilm, Metagaming (role-playing games), Metatheatre, Mise en abyme, Presentational and representational acting, Story within a story.