A novel is a long fictional story of more than 1500 words that has many characters and explores themes through its setting and plot. It typically has a main theme as well as sub-themes. To understand the themes, readers look at clues like the title, repetition of ideas, symbols, and story details. Novels also have main and supporting characters that are defined by their characteristics, and may take the form of protagonists or antagonists. A novel tells its story through a plot that includes exposition, rising conflict, climax, and resolution, and adopts a point of view such as first, second, or third person.