CHAPTER I STRONG WORDS
CHAPTER II THE NEW INVENTION
CHAPTER III NED’S SUSPICIONS
CHAPTER IV SURPRISING NEWS
CHAPTER V WORK AND WORRY
CHAPTER VI THE TRYOUT
CHAPTER VII THE RACE
CHAPTER VIII CUNNINGHAM ON THE WIRE
CHAPTER IX DISMAL MOUNTAIN
CHAPTER X JEALOUSY
CHAPTER XI TRAILING THE MYSTERY
CHAPTER XII THE WARNING
CHAPTER XIII THE DESERTED HOUSE
CHAPTER XIV A STRANGE DISAPPEARANCE
CHAPTER XV ON THE TRAIL
CHAPTER XVI TWO STRANGE MEN
CHAPTER XVII THE CAPTIVE ESCAPES
CHAPTER XVIII SHOTS FROM AMBUSH
CHAPTER XIX PRISONERS
CHAPTER XX IN THE CASTLE
CHAPTER XXI PLOTS AND PLANS
CHAPTER XXII THE ESCAPE
CHAPTER XXIII SETTING THE TRAP
CHAPTER XXIV JUST IN TIME
CHAPTER XXV WEDDING BELLS
THE END
