"Girl, Missing" is a novel by Sophie McKenzie that follows the story of Lainey who discovers that she was abducted as a child. As she learns more about her past, Lainey embarks on a quest to uncover the truth about her identity and the circumstances of her disappearance. The narrative explores themes of family, identity, and the impact of trauma. Lainey's journey is filled with suspense and emotional challenges as she navigates her relationships and seeks to reconnect with her biological family while grappling with her feelings of loss and belonging.