Dorothy and the Scarecrow are now in the Emerald City. They have become friendly with the Wizard, and together with the woodman, the cowardly lion, and several new creations equally delightful, they journey through Oz -- the earthquake -- and into the glass city. The Scarecrow is elated to think he is going to get his brains at last and be like other men are; the Tin-Woodman is bent upon getting a heart, and the cowardly lion pleads with the great Oz for courage. All these are granted by his Hig...