Summer Fun is a collection of ten short stories featuring Haywood’s recurring child characters—Betsy, Billy, Anna Patricia, and friends—centered on summertime adventures, picnics, and small‑town mischief. The book is aimed at grades 2–4 and mixes new stories with a few previously published pieces, making it a light, nostalgic read for young readers and collectors of mid‑20th‑century children’s fiction.