| Chapter I. The Science of Deduction |
| Chapter II. The Statement of the Case |
| Chapter III. In Quest of a Solution |
| Chapter IV. The Story of the Bald-Headed Man |
| Chapter V. The Tragedy of Pondicherry Lodge |
| Chapter VI. Sherlock Holmes Gives a Demonstration |
| Chapter VII. The Episode of the Barrel |
| Chapter VIII. The Baker Street Irregulars |
| Chapter IX. A Break in the Chain |
| Chapter X. The End of the Islander |
| Chapter XI. The Great Agra Treasure |
| Chapter XII. The Strange Story of Jonathan Small |