Most novelists have themes that turn up over and over in their fiction. It's part of why readers return to their books again and again. Stephen King often includes groups of outcast kids who must band together to fight evil, evil lurking beneath the surface of small-town life, and the role of faith in both evil and the fight against evil. And, as these examples make clear, good vs. evil overall. At first I didn’t recognize many common themes in my own novels. Common Themes, Very Different No...