Anne of Green Gables recounts the adventures of Anne Shirley, a young orphan girl 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 story follows the main character Elizabeth Bennet as she deals with issues of manners, upbringing, morality, education, and marriage in the society of the landed gentry of early 19th-century England. Elizabeth is the second of five daughters of a country gentleman living near the fictional town of Meryton in Hertfordshire, near London.