Provide a deep literary analysis of a chosen postmodern novel (e.g., 'If on a winter's night a traveler' or 'House of Leaves') specifically applying the concepts of Derridean deconstruction. Identify binary oppositions central to the text (such as reader/writer, truth/fiction, or reality/simulation) and demonstrate how the text subverts, reverses, or destabilizes these hierarchies. Analyze the role of aporia in the narrative structure and how the text's self-referentiality undermines the idea of a singular, authoritative meaning. Your response should focus on the mechanics of language and the instability of signification within the specific work chosen.