Lyman Frank Baum, author of Ozma of Oz, didn't just write one of the most popular children's books in history. He also produced thirteen other Oz books as well as over 40 other novels, 82 short stories, hundreds of poems, and an unknown number of scripts. -- As a young man, Baum was a printer, producing several amateur newspapers, a poultry breeder specializing in the Hamburg chicken, and a theater lover. Despite working as a clerk in his brother-in-law's dry goods store, he found time to perform in plays until eventually his father, who owned numerous opera houses and theaters, built him a theater on his 24th birthday. Baum wrote plays, including the highly successful musical "The Maid of Arran," and composed music for them as well. Two years later he married Maud Gage, and moved with her a few years later to Aberdeen in the Dakota Territory, where he operated a store called "Baum's Bazaar." In 1890 the store failed, and Baum turned to newspaper writing and working as a traveling salesman. -- He believed deeply in the power of children's literature, saying "Imagination has given us the steam engine, the telephone, the talking-machine and the automobile, for these things had to be dreamed of before they became realities. So I believe that dreams - day dreams with your eyes wide open - are likely to lead to the betterment of the world. The imaginative child will become the imaginative man or woman most apt to create, to invent, and therefore to foster civilization." -- Politically, Baum was a flaming liberal. His wife was the daughter of suffrage leader Matilda Joslyn Gage, author of The Women's Bible and companion to Susan B. Anthony and Elizabeth Cady Stanton. Baum wrote editorials trying to convince the public to vote for women's suffrage and served as secretary of Aberdeen's Women Suffrage Club.