CHAPTER I. TWO STRANGERS FROM SYRACUSE.
CHAPTER II. WHERE MARK LIVED.
CHAPTER III. AN UNEXPECTED CALL.
CHAPTER IV. A NIGHT AT DALY'S.
CHAPTER V. MARK AS A HERO.
CHAPTER VI. "THE EVENING GLOBE."
CHAPTER VII. THE GREAT MR. BUNSBY.
CHAPTER VIII. A SCENE IN MRS. MACK'S ROOM.
CHAPTER IX. AN ADVENTURE IN A FIFTH AVENUE STAGE.
CHAPTER X. AN IMPORTANT COMMISSION.
CHAPTER XI. MR. HAMILTON SCHUYLER IS ASTONISHED.
CHAPTER XII. MR. SCHUYLER HAS A BAD TIME.
CHAPTER XIII. MARK STARTS ON A JOURNEY.
CHAPTER XIV. THE TELLTALE MEMORANDUM.
CHAPTER XV. A RAILROAD INCIDENT.
CHAPTER XVI. MARK AS A DETECTIVE.
CHAPTER XVII. MARK MAKES A CALL ON EUCLID AVENUE.
CHAPTER XVIII. A MIDNIGHT VISIT.
CHAPTER XIX. AT NIAGARA FALLS.
CHAPTER XX. A NEWSPAPER PARAGRAPH.
CHAPTER XXI. MARK RETURNS HOME.
CHAPTER XXII. A CRAFTY SCHEMER.
CHAPTER XXIII. MARK'S GOOD LUCK.
CHAPTER XXIV. THE TWO SISTERS MEET.
CHAPTER XXV. MAUD GILBERT'S PARTY.
CHAPTER XXVI. AN IMPORTANT COMMISSION.
CHAPTER XXVII. LAST INSTRUCTIONS.
CHAPTER XXVIII. MARK AT OMAHA.
CHAPTER XXIX. NAHUM SPRAGUE AND HIS ORPHAN WARD.
CHAPTER XXX. PHILIP FINDS A FRIEND.
CHAPTER XXXI. THE MINING STOCK IS SOLD.
CHAPTER XXXII. CONCLUSION.
BY CAPTAIN ALAN DOUGLAS