What is the difference between normal books and light novels?

Light novels, originating in Japan, differ from regular books in style, target audience, and format. Light novels are shorter, with a focus on character-driven narratives and often include anime/manga aesthetics. They appeal to a younger audience. In contrast, regular books span diverse genres and styles, catering to various audiences worldwide. Regular books are not bound by a specific cultural influence, offering a broader range of storytelling approaches.