6CHAPTER VI STRUCK BY LIGHTNING
22CHAPTER XXII WHAT THE STORM BROUGHT
7CHAPTER VII "I CANNOT TALK!"
23CHAPTER XXIII ON THE SHIP ONCE MORE
8CHAPTER VIII A DISASTROUS HUNT
24CHAPTER XXIV ATTACKED BY A FIRE FISH
9CHAPTER IX A PRISONER UNDERGROUND
25CHAPTER XXV LEFT TO PERISH
10CHAPTER X DAVE OVERHEARS A PLOT
26CHAPTER XXVI THE BATTLE OF THE FISHES
11CHAPTER XI FACING A JAGUAR
27CHAPTER XXVII THE RIVAL DIVERS
12CHAPTER XII WELL-TIMED SHOTS
28CHAPTER XXVIII THE DEMONS OF THE DEEP
13CHAPTER XIII SURROUNDED BY SAVAGES
29CHAPTER XXIX THE ESCAPE FROM THE DEMONS
14CHAPTER XIV ANOTHER CAPTURE
30CHAPTER XXX IN A DIVING BELL
15CHAPTER XV A DOOR OF WATER
31CHAPTER XXXI THE TREASURE AT LAST—CONCLUSION
16CHAPTER XVI THE ESCAPE TO THE COAST
