This collection is the swan song of Sherlock Holmes, consisting of the twelve final cases of the famous detective and his inseparable friend John Watson. The mysteries are thrilling and packed with suspense, and the reader is sure to be drawn into them. Join Sherlock Holmes once more as he journeys through foggy London with Watson and solves seemingly unsolvable cases with his remarkable powers of deduction and observation and his usual finesse. The Case Book of Sherlock Holmes includes “The Retired Colourman,” a Supreme example of Holmes' Analytical and logical skills, “The Illustrious Client,” in which Holmes confronts a ruthless criminal and womanizer, and the comic case of “The Three Garrdebs,” where Holmes reveals for the first time the true depth of affection he has for Watson.