"The Wonder" is a novel by Emma Donoghue, published in 2016. Set in 19th-century Ireland, it tells the story of a young girl named Anna O'Donnell, who claims to have survived without food for months. A nurse, Lib Wright, is sent to observe Anna and uncover the truth behind her miraculous survival. The story explores themes of faith, science, and the clash between belief and reality. The novel is inspired by real-life events and reflects the historical context of the time, including the influence of Catholicism and the role of women in society. It raises questions about the nature of miracles and the impact of societal expectations on individual lives.