Anne of Green Gables is a bestselling 1908 novel by Canadian author Lucy Maud Montgomery. Written as fiction for readers of all ages, the literary classic has been considered a children's novel since the mid-twentieth century. It recounts the adventures of Anne Shirley, a young orphan girl, age 11 who is mistakenly sent to Matthew and Marilla Cuthbert, a middle-aged brother and sister who have a farm on Prince Edward Island and who had intended to adopt a boy to help them. The novel recounts how Anne makes her way with the Cuthberts, in school and within the town.