Mr. Sherlock Holmes - Notes on Some Singular Cases: Five Untold Adventures Related by John H. Watson M.D.

The boxes once belonging to Doctor Watson containing notes related to cases and adventures of his friend, Sherlock Holmes, are still not empty. Here we find five such adventures, four of which are mentioned in the original collections published through Watson's literary agent, Sir Arthur Conan Doyle, and brought together here.

• The Adventure of the Broken Door is mentioned briefly (but not by that name), in The Norwood Builder.
• The Adventure of the Green Dragon has an oriental flavour and is referenced (though the reference is obscure) in The Cardboard Box.
• The Adventure of John Vincent Harden is mentioned in by name in the Solitary Cyclist.
• The Adventure of the Copper Pins is mentioned (but not by that name) in The Five Orange Pips.
• The Adventure of the Deceased Doctor is unusual, as it occurs some two and half years after His Last Bow, when Holmes and Watson are both serving their country in the Great War.

• 1894: Some Adventures of Mr. Sherlock Holmes (Watson's Third Box)
• Secrets from the Deed Box of John H. Watson M.D.: Four Untold Adventures of Sherlock Holmes
• More from the Deed Box of John H. Watson M.D.: Three Untold Adventures of Sherlock Holmes
• Tales from the Deed Box of John H. Watson M.D.: Three Untold Adventures of Sherlock Holmes
• The Last Notes From the Dispatch-box of John H. Watson M.D.: Three Untold Adventures of Sherlock Holmes
• The Darlington Substitution: An Untold Adventure of Sherlock Holmes (Deed Box)
• The Adventure of the Lichfield Murder: Featuring the Celebrated Consulting Detective Mr. Sherlock Holmes and Related by John H. Watson M.D.
• A Sherlock Holmes Alphabet of Cases: Volume 2 (F to J)
• A Sherlock Holmes Alphabet of Cases: Volume 1 (A to E)
• Sherlock Holmes: The Baker Street Case Files