Father Goose's Year Book: Quaint Quacks and Feathered Shafts for Mature Children is a collection of humorous nonsense poetry written by L. Frank Baum, author of the Oz books. It was published in 1907. The book was illustrated by Walter J. Enright; he was the husband of Maginel Wright Enright, the artist who illustrated Baum's The Twinkle Tales (1906), Policeman Bluejay (1907), and L. Frank Baum's Juvenile Speaker (1910). (On the question of tolerance versus bias in Baum's canon, see also Daughters of Destiny, Sam Steele's Adventures on Land and Sea, Sky Island, and The Woggle-Bug Book.)