David Marcum: 21 books

In 1893, Dr. Watson and Conan Doyle published what they believed was the last Sherlock Holmes story, "The Final Problem". The world was stunned, and The Strand Magazine rushed to fill the vacuum. Readers were soon introduced to a new detective, Martin Hewitt, as presented by Arthur Morrison. Although...

Nothing that is secret can remain secret forever. But is it possible that some crimes are better left undiscovered? Join Holmes and Watson as they travel from London to storm-wracked Bedfordshire, where the Great Detective finds himself uncovering the grisly truth concerning a half-century old murder.

Spanning events over thirty years, Volume II of The Papers of Sherlock Holmes relates further narratives of Holmes and Watson's days in Baker Street, as well as particulars of Holmes's supposed retirement. Follow along as The Master and his Boswell travel to Yorkshire, where surprising new details...

Spanning events over thirty years, Volume I of The Papers of Sherlock Holmes relates narratives of Holmes and Watson's days in Baker Street, as well as particulars of Holmes's supposed retirement. Follow along as The Master and his Boswell travel from the streets of London to the Kent countryside,...

Sherlock Holmes's investigations were not always the neat and self-contained stories that were presented for publication. As Watson writes in his "Foreword": Holmes's cases overlapped one another considerably, often with the next beginning while the current was still in motion. Some moved linearly from...

2017 is the 130th anniversary of the publication of A Study in Scarlet, the first recorded adventure of Sherlock Holmes and Dr. John H. Watson. What an amazing journey it's been! In addition to the pitifully few sixty tales originally presented in The Canon, published between 1887 and 1927, there...

Since the 1970s, the corrections system has experienced exponential growth. Over the past four decades, the number of inmates held in US prisons and jails has quadrupled. This massive growth is associated with a number of different issues and challenges within prisons and jails, including overcrowding;...