CHAPTER I. THE NEW INVENTION.
CHAPTER II. NORTHWARD BOUND.
CHAPTER III. THWARTING A GANG OF VILLAINS.
CHAPTER IV. A VISIT TO AN ICEBERG.
CHAPTER V. IN A BAD FIX.
CHAPTER VI. LOST IN AN ICEBERG.
CHAPTER VII. THE CAIRN.
CHAPTER VIII. A FIGHT WITH THE ESQUIMAUX.
CHAPTER IX. THE SUNKEN WRECK.
CHAPTER X. UNDER THE ICE BARRIER.
CHAPTER XI. IN THE OPEN POLAR SEA.
CHAPTER XII. EXPLORING THE CONTINENT.
CHAPTER XIII. THE END.
