Anne of Green Gables is a 1908 novel by Canadian author Lucy Maud Montgomery (published as L. M. Montgomery). Written for all ages, it has been considered a classic children's novel since the mid-twentieth century. Set in the late 19th century, the novel recounts the adventures of Anne Shirley, an 11-year-old orphan girl, who is mistakenly sent to two middle-aged siblings; Matthew and Marilla Cuthbert, originally intending to adopt a boy to help them on their farm in the fictional town of Avonlea on Prince Edward Island. The novel recounts how Anne makes her way through life with the Cuthberts, in school, and within the town.

Lucy Maud Montgomery OBE (November 30, 1874 – April 24, 1942), published as L. M. Montgomery, was a Canadian author best known for a series of novels beginning in 1908 with Anne of Green Gables. The book was an immediate success. The central character, Anne Shirley, an orphaned girl, made Montgomery famous in her lifetime and gave her an international following.