Twilight is an American teen romance novel series written by Stephanie Meyer, which includes Twilight, New Moon, Breaking Dawn, and Eclipse. The story of a couple named Bella and Edward, led by a mysterious vampire family, the Black family, experienced a series of adventures and challenges. The main plot of the story includes the death of Bella's parents, her emotional entanglement with Edward, and her battle with the members of the Black family. Vampires became a controversial topic in the novel. Through this series, author Stephanie Meyer portrayed the emotional entanglement between vampires and humans, while also revealing the true identity and meaning of vampires. The Twilight series was loved by readers for its unique plot and exquisite writing style, and it became a classic youth romance novel.