Chapter 1. In Which Our Special Commissioners Make a Start

Chapter 2. Which Describes an Evening in Strange Company

Chapter 3. In Which Professor Challenger Gives His Opinion

Chapter 4. Which Describes Some Strange Doings in Hammersmith

Chapter 5. Where Our Commissioners Have a Remarkable Experience

Chapter 6. In Which the Reader Is Shown the Habits of a Notorious Criminal

Chapter 7. In Which the Notorious Criminal Gets What the British Law Considers to Be His Deserts

Chapter 8. In Which Three Investigators Come upon a Dark Soul

Chapter 9. Which Introduces Some Very Physical Phenomena

Chapter 10. De Profundis

Chapter 11. Where Silas Linden Comes into His Own

Chapter 12. There Are Heights and There Are Depths

Chapter 13. In Which Professor Challenger Goes Forth to Battle

Appendix

Chapter 17. Where the Mists Clear Away

Chapter 16. In Which Challenger Has the Experience of His Lifetime

Chapter 15. In Which Traps Are Laid for a Great Quarry

Chapter 14. In Which Challenger Meets a Strange Colleague