CHAPTER I MYSTERY AT OWL’S HOLE
CHAPTER II THE LONE FOOTPRINT
CHAPTER III A MAN WITH ONE LEG
CHAPTER IV THE HAUNTED SITE
CHAPTER V OVERBOARD!
CHAPTER VI ETHEL’S FRIGHT
CHAPTER VII THE DISGUISE
CHAPTER VIII A THREAT
CHAPTER IX KAY’S SURPRISE
CHAPTER X UNBURIED TREASURE
CHAPTER XI A WEIRD DISAPPEARANCE
CHAPTER XII THE LOST IS FOUND
CHAPTER XIII EXPLOSIONS
CHAPTER XIV ROCKS AND CAVES
CHAPTER XV BIRDS OF PREY
CHAPTER XVI RETURN OF THE PANSY
CHAPTER XVII DISAPPOINTMENT
CHAPTER XVIII STRANGE BUSINESS
CHAPTER XIX A MYSTERIOUS BUNDLE
CHAPTER XX IN PURSUIT OF THE SERPENT
CHAPTER XXI THE SECRET SOLVED
CHAPTER XXII THE CLUE
CHAPTER XXIII BEHIND THE BARRICADE
CHAPTER XXIV TROUBLE
CHAPTER XXV A VALUABLE REWARD
