[CHAPTER XVI—WE ASTONISH MR. HOLMES]

[CHAPTER XVII—WE LET OUR YOUNG HERO DO THE TALKING]

[CHAPTER XVIII—WE ARE IN SUSPENSE]

[CHAPTER XIX—WE LEARN THE WORST]

[CHAPTER XX—I DESCEND THE CLIFF]

[CHAPTER XXI—I’M LEFT IN DARKNESS]

[CHAPTER XXIII—WE BEGIN OUR SEARCH]

[CHAPTER XXIV—WE BEHOLD A GHASTLY SIGHT]

[CHAPTER XXV—WE ADD ONE MORE TO OUR PARTY]

[CHAPTER XXVI—WE ARE PURSUED]