Tik-Tok of Oz: (L. Frank Baum Classics Collection)

This was quite true. Away up in the mountains, in a far corner of the beautiful fairyland of Oz, lies a small valley which is named Oogaboo, and in this valley lived a few people who were usually happy and contented and never cared to wander over the mountain pass into the more settled parts of the land. They knew that all of Oz, including their own territory, was ruled by a beautiful Princess named Ozma, who lived in the splendid Emerald City; yet the simple folk of Oogaboo never visited Ozma. They had a royal family of their own—not especially to rule over them, but just as a matter of pride. Ozma permitted the various parts of her country to have their Kings and Queens and Emperors and the like, but all were ruled over by the lovely girl Queen of the Emerald City.