Sir Arthur Conan Doyle 
Adventure of the Dying Detective [EPUB ebook] 

In this remarkable tale, Watson helps Sherlock Holmes save the detective’s own life. After having apparently contracted a fatal illness, Holmes summons Watson to his bedside and issues a series of seemingly nonsensical instructions and directives. Before long, the truth behind Holmes’ mysterious ailment is revealed — and the truth will shock even the most perceptive readers.