Fiction writing is the composition of non-factual prose texts. Fictional writing often is produced as a story meant to entertain or convey an author's point of view. The result of this may be a short story, novel, novella, screenplay, or drama, which are all types (though not the only types) of fictional writing styles. Different types of authors practice fictional writing, including novelists, playwrights, short story writers, dramatists and screenwriters.
A genre is the subject matter or category that writers use. For instance, science fiction, fantasy and mystery fiction are genres. Genre fiction also known as popular fiction, is plot-driven fictional works written with the intent of fitting into a specific literary genre, in order to appeal to readers and fans already familiar with that genre.
Genre fiction is storytelling driven by plot, as opposed to literary fiction, which focuses more on theme and character. Genre fiction, or popular fiction, is written to appeal to a large audience and it sells more primarily because it is more commercialised. An example is the Twilight series which may sell more than Herman Melville's Moby Dick, because the "Twilight" novels deal with elements of pop culture – romance and vampires.
Literary fiction is fictional works that hold literary merit, that is to say, they are works that offer social commentary, or political criticism, or focus on aspect of the human condition.