Novels expose the realities of the world from one person's point of view.
The point of view, in general, is the position, the consideration or the attitude, and even the opinion that a subject adopts, about a given fact, object, person or entity, because of the subjective tendency of the subject, the which is inseparable. The point of view is also used as a synonym of perspective and, especially in the artistic context, of "look" or "focus".