CHAPTER I KIDNAPPED!
CHAPTER II THE PURPLE HOUSE
CHAPTER IV A STARTLING DECLARATION
CHAPTER V ON THE RUNGS OF THE LADDER
CHAPTER VI $50,000
CHAPTER VII THE BLACK OPALS
CHAPTER VIII ULTIMATUM
CHAPTER IX DECISIONS ARE REACHED
CHAPTER X THE TREE IN THE PARK
CHAPTER XI ANOTHER EMPTY ROOM
CHAPTER XII EMERALD PERFUME
CHAPTER XIII THE GREEN COUPÉ
CHAPTER XIV KASPAR IS FOUND
CHAPTER XV ALEXANDRITE AND AMETHYST
CHAPTER XVI “THIS YEAR OF OUR LORD”
CHAPTER XVII SHOTS IN THE DARK
CHAPTER XVIII THE WINDOWLESS ROOM
CHAPTER XIX THE FINAL SCENE
