Pollyanna

Pollyanna is a 1913 novel by American author Eleanor H. Porter, considered a classic of children's literature. The book's success led to Porter soon writing a sequel, Pollyanna Grows Up (1915). Eleven more Pollyanna sequels, known as "Glad Books", were later published, most of them written by Elizabeth Borton or Harriet Lummis Smith. Further sequels followed, including Pollyanna Plays the Game by Colleen L. Reece, published in 1997.

Summary source: Wikipedia: Pollyanna · CC BY-SA 4.0