“From now on, I am going to be Sherlock Holmes, the World’s Greatest Cat Detective.” With those words, my friend Spot decided he would become a crime-solving kitty. “And you, of course,” he said dramatically, “will be my faithful friend, Dr. John Watson. The one who writes down all of my adventures and shares them with the world! We’ll be famous! Everyone will know the name ‘Sherlock Holmes, the World’s Greatest Cat Detective’!” I wasn’t too worried. I was sure that, by morning, Spot would have forgotten all about becoming Sherlock Holmes. Boy, was I wrong.

On the eve of Newgate Prison's demolition, Watson spies Holmes leaving a public sale of the prison's miscellany in the company of a beautiful stranger, and in possession of an unusual trophy–the death mask of a woman who, more than 20 years earlier, had been executed for the murder of her three children. Holmes agrees to satisfy Watson's curiosity about the memento by recounting the decades-old history of its subject.

Sherlock Holmes has been a beloved character from his first story, and his mystique endures to the modern age in print and on screen, but he has had a long life in the theater, as well. Where did it begin? What are the themes, stories, and characterizations that make his stage presence unique and just as enduring?

A gruesome display of corpses on the frozen Thames spells doom for Mycroft Holmes. Scotland Yard singles him out as the main suspect of a series of violent crimes because they're all connected by a single thread: Mycroft's name. As public attention rises, he fights to avert any danger to his family and the Secret Service. To capture the culprit, Mycroft has to face an exceedingly uncomfortable truth about himself, which puts not only his career but his very life into question.

"There is a spirit that moves amongst us. They call him the Messenger of Death. And tonight... tonight... he called my name." The Loxworths are a family of clairvoyant mediums. Sitters at their seances are dying. Their deaths predicted by a mysterious entity known as The Messenger of Death. Holmes, Watson, and Lestrade must stop the deaths, before someone close to them becomes the next victim.

"Of all the conundrums that have puzzled Sherlockian scholars, few have been thornier than the "vexed question" of Dr. Watson's wives. In these ten stories, listeners will meet the all-but-unknown women who preceded and succeeded Mary Morstan, as well as learning more about poor Mary's fate. Other cases involve Our Heroes with all levels of Victorian society, including prime ministers and prostitutes, aristocrats and generals, amateur sleuths and Scotland Yarders, composers, novelists, and even ghosts.

What is a crimson trail? Is it blood? Or paint? Or yarn? Why would Sherlock Holmes revisit a previously solved case? How could an open window be important and how can a house be blackmailed? Dr. John Watson reveals the answers to these questions in The Crimson Trail and Other Stories along with cases involving the disappearance of a poet's intended, a Christmas card clue, a missing tiara, a caped murderer, a vampire attack, and a mythical moor creature.

Here are a few essays about puzzlers in and about Arthur Conan Doyle's Sherlock Holmes stories.

When a half-naked man is found gibbering on the moor, Sherlock Holmes uncovers a series of bizarre murders. At their heart lies a shadowy figure known only as The Sorcerer. He can talk to the dead, they say. He can bend any will to his own. Even a will as formidable as the detective's. The investigation leads from Dartmoor to Ireland and, ultimately, back to one of the most terrifying scenes of his career. Can Holmes survive the Reichenbach Falls a second time?

Are librarians meek and mild bookish types with orthopedic shoes and granny glasses? Or are they ruthless killers with voracious appetites for wine, women, and song? Can a young widow solve a murder with the help of a Chicago policeman and an affinity for Sherlock Holmes? The Murder in the Library reveals all. It is elementary, my dears.