This book, newly updated, contains now several HTML tables of contents that will make reading a real pleasure!
The first table of contents (at the very beginning of the ebook) lists the titles of all novels included in this volume. By clicking on one of those titles you will be redirected to the beginning of that work, where you'll find a new TOC that lists all the chapters and sub-chapters of that specific work.

Novels:
• A Study in Scarlet
• The Sign of the Four
• The Hound of the Baskervilles
• The Valley of Fear

Short Story Collections:
• The Adventures of Sherlock Holmes
• The Memoirs of Sherlock Holmes
• The Return of Sherlock Holmes
• His Last Bow
• The Casebook of Sherlock Holmes