edited the table of contents of The Sign of Four Monday, February 1, 2010.
1. The Science of Deduction2. The Statement of the Case3. In Quest of a Solution4. The Story of the Bald-Headed Man5. The Tragedy of Pondicherry Lodge6. Sherlock Holmes Gives a Demonstration7. The Episode of the Barrel8. The Baker Street Irregulars9. A Break in the Chain10. The End of the Islander11. The Great Agra Treasure12. The Strange Story of Jonathan Small