Rilla of Ingleside (1921) is the eighth and last in the Anne of Green Gables series by Lucy Maud Montgomery, but was the sixth "Anne" novel in publication order. This book draws the focus back onto a single character, Anne and Gilbert's youngest daughter Bertha Marilla "Rilla" Blythe. It has a more serious tone, as it takes place during World War I and the three Blythe boys—Jem, Walter, and Shirley—along with Rilla's sweetheart Ken Ford, playmates Jerry Meredith and Carl Meredith—end up fighting in Europe with the Canadian Expeditionary Force.

Anne of Green Gables is a 1908 novel by Canadian author Lucy Maud Montgomery. Written for all ages, it has been considered a classic children's novel since the mid-20th century. Set in the late 19th century, the novel recounts the adventures of 11-year-old orphan girl Anne Shirley sent by mistake to two middle-aged siblings, Matthew and Marilla Cuthbert, who had originally intended to adopt a boy to help them on their farm in the fictional town of Avonlea in Prince Edward Island, Canada. The novel recounts how Anne makes her way through life with the Cuthberts, in school, and within the town.