Themes are the profound, grand ideas that shape fictional and folktale narratives and give insights into the human experience. Authors usually subtly convey themes through plot events, characters, and other details, allowing you to relate universal messages to your own life. As you read, ask "What big ideas come up throughout the story and what is the author's message about them? What does the main character learn throughout their journey?" Most stories can be summed up with a thematic statement.