CHAPTER I. A MILLIONAIRE ENTERTAINS
CHAPTER II. ONE MAN MISSING
CHAPTER III. THE DUNGEON OF DOOM
CHAPTER IV. THE SHADOW HEARS
CHAPTER V. DEATH INTERVENES
CHAPTER VI. THE NEXT NIGHT
CHAPTER VII. THE PLAN IS MADE
CHAPTER VIII. MEN IN MOSCOW
CHAPTER IX. SENOV STRIKES
CHAPTER X. THE SHADOW ARRIVES
CHAPTER XI. MOTKIN MEETS THE SHADOW
CHAPTER XII. MOTKIN MAKES A PROMISE
CHAPTER XIII. THE SHADOW DEPARTS
CHAPTER XIV. IN PARIS
CHAPTER XV. THREE FACTIONS FIGHT
CHAPTER XVI. THE LAST SHOT
CHAPTER XVII. ON THE GASCONNE
CHAPTER XVIII. THE BATTLE AT SEA
CHAPTER XIX. THE MAN WHO KNEW
CHAPTER XX. ON THE SUBMARINE
CHAPTER XXI. IN NEW YORK
CHAPTER XXII. THE MEETING
CHAPTER XXIII. THE SHADOW DECIDES
CHAPTER XXIV. THE FINAL RECKONING
