1 Professor Wogglebug's Great Idea 2 The Scarecrow's Family Tree 3 Down the Magic Bean Pole 4 Dorothy's Lonely Breakfast 5 Sir Hokus of Pokes 6 Singing Their Way Out of Pokes 7 The Scarecrow Is Hailed As Emperor! 8 The Scarecrow Studies the Silver Island 9 "Save Us With Your Magic, Exalted One!" 10 Princess Ozma and Betsy Bobbin Talk It Over 11 Sir Hokus Overcometh the Giant 12 Dorothy and Sir Hokus Come to Fix City 13 Dancing Beds and the Road That Unrolled 14 Sons and Grandsons Greet the Scarecrow 15 The Three Princes Plot to Undo the Emperor 16 Dorothy and Her Guardians Meet New Friends 17 Doubty and Camy Vanish Into Space 18 Dorothy Finds the Scarecrow! 19 Planning to Fly From the Silver Island 20 Dorothy Upsets the Ceremony of the Island 21 The Escape From the Silver Island 22 The Flight of the Parasol 23 Safe at Last in the Land of Oz 24 Homeward Bound to the Emerald City CHAPTER 1 PROFESSOR WOGGLEBUG'S GREAT IDEA "The very thing!" exclaimed Professor Wogglebug, bounding into the air and upsetting his gold inkwell. "The very next idea!" "Who--me?" A round-faced little Munchkin boy stuck his head in the door and regarded Professor Wogglebug solemnly. He was working his way through the Professor's Athletic college, and one of his duties was to wait upon this eminent educator of Oz. "Certainly not!" snapped Professor Wogglebug. "You're a nobody or a nothing. Stop gaping and fetch me my hat. I'm off to the Emerald City. And mind the pupils take their history pills regularly while I'm gone," he added, clapping his tall hat Zif held out to him on the back of his head. "Yes, sir!" said the little Munchkin respectfully. "Don't hurry back, sir!" This last remark the Professor did not hear, for he was already half way down the college steps. "Ozma will be delighted with the idea. How clever I am!" he murmured, twirling his antennae and walking rapidly down the pleasant blue lane. The Professor, whose College of Art and Athletic Perfection is in the southwestern part of the Munchkin country, is the biggest bug in Oz, or in anyplace else, for that matter. He has made education painless by substituting school pills for books. His students take Latin, history and spelling pills; they swallow knowledge of every kind with ease and pleasure and spend the rest of their time in sport. No wonder he is so well thought of in Oz! No wonder he thinks so well of himself! Swinging his cane jauntily, the Professor hurried toward the yellow brick road that leads to the Emerald City, and by nightfall had reached the lovely capital of Oz.