The character of Nelly Dean is often discussed as an unreliable narrator. To test this theory, you need to read the text critically, ideally with a Wuthering Heights PDF. Nelly is not just an observer; she interferes in the plot. By searching the digital text for her actions versus her descriptions, you can see where her bias might lie. This adds a layer of intrigue to the story. Is she telling the truth, or is she shaping the narrative to hide her own culpability? Digital analysis helps uncover the subtle inconsistencies in her tale.