6I. — IN WHICH OUR SPECIAL. COMMISSIONERS MAKE A START
20XV. — IN WHICH TRAPS ARE. LAID FOR A GREAT QUARRY
7II.— WHICH DESCRIBES AN. EVENING IN STRANGE COMPANY
21XVI. — IN WHICH CHALLENGER. HAS THE EXPERIENCE OF HIS LIFETIME
8III. — IN WHICH PROFESSOR. CHALLENGER GIVES HIS OPINION
22XVII. — WHERE THE MISTS. CLEAR AWAY
9IV. — WHICH DESCRIBES SOME. STRANGE DOINGS IN HAMMERSMITH
23APPENDICES
10V. — WHERE OUR. COMMISSIONERS HAVE A REMARKABLE EXPERIENCE
24THE END
11VI. — IN WHICH THE READER. IS SHOWN THE HABITS OF A NOTORIOUS CRIMINAL
25Analysis
12VII. — IN WHICH THE. NOTORIOUS CRIMINAL GETS WHAT THE BRITISH LAW CONSIDERS TO BE HIS. DESERTS.
26Reflection
13VIII. — IN WHICH THREE. INVESTIGATORS COME UPON A DARK SOUL
27Memorable Quotes
14IX. — WHICH INTRODUCES. SOME VERY PHYSICAL PHENOMENA