Smile by Raina Telgemeier is a graphic novel about a girl named Raina who hurts her teeth and has to go through many dental problems like braces and surgery. While dealing with this, she also goes through school, friendships, and growing up. The story shows her having both good and embarrassing moments as she tries to feel confident. The moral of the story is that even when life is hard or awkward, staying positive and being yourself helps you get through it and grow stronger.