First-person POV is common. It allows readers to directly experience the protagonist's thoughts and feelings, like in 'The Adventures of Sherlock Holmes' from Watson's perspective. Another is the third - person limited POV, which focuses on one character's view but is narrated in the third person. It gives a sense of mystery as we see only through that character's eyes. The third - person omniscient POV is also used, where the narrator knows everything, which can be great for dropping hints and building suspense throughout the story.
One common POV in crime novels is the detective's. This allows readers to follow the investigation process closely, seeing the clues as the detective does. Another POV could be the criminal's. It adds an element of mystery and suspense as readers get inside the mind of the wrongdoer. A third POV might be that of a witness. It can provide a different perspective, often with limited information that the reader has to piece together with other elements in the story.
It really depends on the complexity of the story. Generally, more than three or four POVs can start to confuse readers and make the narrative feel disjointed.
Well, the number of POVs in a novel can range from one to many. Simple stories might stick with one to keep things focused, but epic tales could have multiple POVs to offer different perspectives and add depth. It really depends on what the author wants to achieve with the narrative.
The detective's POV enhances crime novels by leading the investigation. We follow their logic and deductions. The criminal's POV, on the other hand, creates mystery. We wonder what they'll do next. A witness's POV adds authenticity as they report what they saw, even if it's not the whole truth.