The Case-Book of Sherlock Holmes - Arthur Conan Doyle

Summary

"The Case-Book of Sherlock Holmes" is the final collection of twelve short stories featuring Sir Arthur Conan Doyle's iconic detective, Sherlock Holmes, and his faithful chronicler, Dr. John Watson. Published in 1927, the stories reflect a range of themes, from classic locked-room mysteries and intricate deductions to more psychological cases and even tales where Holmes narrates directly. The collection showcases Holmes's enduring brilliance, his eccentric methods, and his unwavering pursuit of justice, often against formidable adversaries or perplexing circumstances. The cases vary widely, involving international intrigue, family secrets, bizarre medical conditions, peculiar inheritances, and domestic crimes, serving as a testament to the diverse challenges Holmes faced even in his later career. Some stories also hint at Holmes's advanced age and the passing of an era, providing a poignant conclusion to his published adventures.

Book Sections

Section: The Illustrious Client

Holmes is approached by Sir James Damery on behalf of an "illustrious client" (strongly implied to be a member of the royal family) who wishes to prevent the marriage of General de Merville to the infamous and cruel Austrian baroness, Von Herling. The baroness is a known murderess, responsible for the death of her previous lover, and is collecting incriminating letters from other powerful men. Holmes decides to intervene directly, knowing that de Merville is infatuated and oblivious to the baroness's true nature. Holmes uses his associate, Shinwell Johnson, from the criminal underworld, to gather information. Holmes himself visits the baroness, provoking her into a violent attack. She has him assaulted, and Holmes nearly dies. While recovering, he devises a plan. Watson poses as an art expert to meet the baroness and distract her while Holmes, using a disguise and with the help of Miss Kitty Winter (a former victim of the baroness), infiltrates her house and steals the incriminating letters, presenting them to de Merville and saving him from a disastrous marriage.

Character	Characteristics	Motivations
Sherlock Holmes	Master detective, keen observer, logical, deductive genius, eccentric, often aloof, dedicated to justice.	Pursuit of truth and justice, intellectual challenge, alleviation of boredom, protection of the innocent.
Dr. John Watson	Holmes's loyal friend and chronicler, observant but less brilliant, practical, often acts as the reader's surrogate, concerned for Holmes's well-being.	Loyalty to Holmes, fascination with his cases, desire to document his friend's work, medical care.
Sir James Damery	Diplomat, discreet, concerned with public reputation.	To prevent a scandalous marriage for his "illustrious client" and avoid public disgrace.
Baroness Adelma Von Herling	Beautiful, ruthless, manipulative, cunning, a known murderess.	To secure a powerful husband, gain wealth, maintain her social standing, and collect compromising letters.
General de Merville	High-ranking military officer, deeply infatuated and naive.	To marry Baroness Von Herling, unaware of her true character.
Shinwell Johnson	Former criminal, now an informant for Holmes, connected to the underworld.	To assist Holmes, loyal to him for previous help, to gain favor.
Kitty Winter	A young woman whose face was disfigured by acid at the Baroness's command.	Revenge against the Baroness, justice, to help Holmes expose her.

Section: The Blanched Soldier

This is one of two stories in the collection narrated by Holmes himself, rather than Watson. Holmes recounts the case brought to him by Mr. James M. Dodd, who is seeking his friend, Godfrey Emsworth. Dodd had lost touch with Emsworth after he returned from the Boer War. When Dodd finally visits Emsworth's family estate, he is told Godfrey is away on a world tour. However, Dodd sees a glimpse of Godfrey at night, looking pale and ill, and observes him being held in a secluded part of the house, guarded by Emsworth's father and the butler. Holmes deduces that Godfrey is not mad or imprisoned, but is suffering from a highly contagious disease and is being hidden to prevent panic and public exposure. After Holmes's investigation, it is revealed that Godfrey contracted a rare form of leprosy (or a similar condition causing skin discoloration) while serving in South Africa. He is being cared for by a discreet doctor, and his family is keeping his condition secret to spare him public shame and isolation.

Character	Characteristics	Motivations
Sherlock Holmes	(See "The Illustrious Client")	(See "The Illustrious Client")
Dr. John Watson	(See "The Illustrious Client")	(See "The Illustrious Client")
James M. Dodd	Concerned friend, persistent, suspicious.	To find his friend Godfrey Emsworth and ascertain his well-being.
Godfrey Emsworth	Ex-soldier, proud, secretive, suffering from a severe skin condition.	To keep his ailment a secret, avoid disgrace, protect his family from scandal.
Colonel Emsworth	Godfrey's father, protective, secretive.	To shield his son from public knowledge and potential ostracism due to his illness.
Dr. McPherson	Discreet medical doctor.	To provide care for Godfrey Emsworth while maintaining strict confidentiality.

Section: The Mazarin Stone

This story is also narrated in the third person, not by Watson, and is notable for its format: it was adapted from a stage play and primarily takes place in Holmes's Baker Street sitting-room. Holmes is pursuing the theft of the Mazarin Stone, a valuable yellow diamond. He is dealing with two dangerous criminals, Count Negretto and his associate Sam Merton. Holmes sets a trap by pretending to be alone and vulnerable, having Watson play a dummy version of himself in a chair while Holmes hides. He lures Merton to Baker Street, offers him a deal, and then reveals he has the real stone (which he had hidden in a plate of butter). When Merton calls for the Count, Holmes tricks them into revealing the location of the diamond and confesses their guilt. Holmes then captures them with the help of Inspector Lestrade. The story focuses on Holmes's cunning and psychological manipulation of criminals.

Character	Characteristics	Motivations
Sherlock Holmes	(See "The Illustrious Client")	(See "The Illustrious Client")
Dr. John Watson	(See "The Illustrious Client")	(See "The Illustrious Client")
Count Negretto	Sophisticated criminal, leader of the diamond theft.	To acquire the Mazarin Stone for financial gain.
Sam Merton	Thug, associate of Count Negretto, easily manipulated.	To assist Count Negretto in the theft, motivated by loyalty and financial reward.
Inspector Lestrade	Scotland Yard detective, reliable but less brilliant than Holmes.	To assist Holmes in apprehending criminals and solving the case, upholding the law.

Section: The Three Gables

Mary Maberley, Holmes's landlady, brings him an unusual case: a wealthy American woman named Mrs. Douglas has just purchased a large, expensive house called "The Three Gables" but is now being forced by a mysterious syndicate to sell it back at a huge loss. Holmes's investigations lead him to discover the reason for this aggressive takeover. Mrs. Douglas's late husband had a secret affair with a young woman named Isadora Klein. Before he died, he wrote a passionate memoir about this affair, which could ruin his family's reputation if published. Isadora Klein, a ruthless socialite, orchestrated the forced sale of the house to acquire this manuscript, as it was hidden within the house. Holmes confronts Klein, threatening to expose her previous cruel actions, forcing her to abandon her scheme and leave the memoir in Mrs. Douglas's possession.

Character	Characteristics	Motivations
Sherlock Holmes	(See "The Illustrious Client")	(See "The Illustrious Client")
Dr. John Watson	(See "The Illustrious Client")	(See "The Illustrious Client")
Mary Maberley	Holmes's landlady, concerned for Mrs. Douglas.	To seek Holmes's help for her friend, Mrs. Douglas.
Mrs. Douglas	Wealthy widow, initially perplexed and distressed by the forced sale.	To understand why her new home is being taken from her and protect her family's good name.
Isadora Klein	Ruthless socialite, manipulative, wealthy.	To acquire the incriminating memoir written by Mrs. Douglas's late husband, protecting her own reputation.
Steve Dixie	American tough, enforcer for Isadora Klein.	To intimidate Mrs. Douglas and execute Isadora Klein's plans.

Section: The Sussex Vampire

Holmes and Watson receive a peculiar letter from Mr. Robert Ferguson, a country gentleman. He claims that his Peruvian second wife has been repeatedly caught biting their infant son's neck, leading him to believe she is a vampire. The household is already under strain, as Ferguson's older son, Jack, from his first marriage, is disabled and deeply resentful of his stepmother and the new baby. Holmes travels to the Sussex estate and quickly deduces the truth. The wife's "vampirism" is a desperate act to save her baby. Jack, out of jealousy, has been attempting to poison the infant with poisoned darts from a South American blowpipe. The mother, seeing Jack's actions, bit the baby's neck to suck out the poison, leaving marks that appeared vampiric. Holmes confronts Jack, who confesses his desperate attempt to be his father's only son and heir.

Character	Characteristics	Motivations
Sherlock Holmes	(See "The Illustrious Client")	(See "The Illustrious Client")
Dr. John Watson	(See "The Illustrious Client")	(See "The Illustrious Client")
Robert Ferguson	Country gentleman, confused, distressed, fearing his wife is a vampire.	To understand the strange behavior of his wife and protect his child.
Mrs. Ferguson	Robert's second wife, Peruvian, protective, desperate.	To save her infant son from poisoning by her stepson.
Jack Ferguson	Robert's elder son from his first marriage, disabled, resentful, jealous.	To eliminate his infant half-brother out of jealousy and a desire to retain his father's full attention.

Section: The Three Garridebs

Holmes receives a strange letter from a Mr. Nathan Garrideb, an eccentric collector, who claims to have found a will from an American millionaire named Alexander Hamilton Garrideb. The will stipulates that three men bearing the unusual surname Garrideb must be found, each receiving a share of a substantial inheritance. Nathan Garrideb has found one other Garrideb, a Dr. Garrideb, and is seeking a third. Holmes and Watson investigate, finding Dr. Garrideb to be a suspicious character who speaks with an American accent despite claiming to be English. Holmes deduces that the entire scheme is a hoax. The "will" is a fabrication by an escaped American criminal known as "Killer" Evans, whose real name is James Ryder. Evans had murdered a man named Prescott and hidden stolen counterfeit plates in Nathan Garrideb's house years ago. He created the Garrideb ruse to get Nathan, a reclusive man, out of his house so he could retrieve the plates. Holmes confronts Evans, who severely wounds Watson before being captured.

Character	Characteristics	Motivations
Sherlock Holmes	(See "The Illustrious Client")	(See "The Illustrious Client")
Dr. John Watson	(See "The Illustrious Client")	(See "The Illustrious Client")
Nathan Garrideb	Eccentric recluse, collector of curiosities, easily duped.	To receive a large inheritance by fulfilling the conditions of the supposed will.
Dr. Garrideb (James Ryder)	Appears as a suave American lawyer, but is actually "Killer" Evans, a dangerous criminal.	To gain access to Nathan Garrideb's house to retrieve his hidden counterfeit plates.
Alexander Hamilton Garrideb	Fictitious millionaire.	(None, as he is a fabrication)

Section: The Problem of Thor Bridge

Holmes is asked by Mr. Neil Gibson, a wealthy American senator, to investigate the murder of his wife, Maria, found shot in the head with a note from her governess, Grace Dunbar, clutched in her hand. Grace Dunbar is found with a revolver, and the evidence points overwhelmingly to her. Senator Gibson confesses he was having an affair with Grace, but insists she is innocent. Holmes and Watson travel to Thor Bridge. Holmes meticulously reconstructs the crime, focusing on the position of the body, the gunshot wound, and the revolver. He deduces that Mrs. Gibson, heartbroken and suicidal, wanted to frame Grace Dunbar as an act of revenge. She tied a stone to the revolver with a string, shot herself, and as the revolver fell into the water, the string pulled the note from her hand, making it appear as though Grace had dropped it after the murder. The stone and string had been retrieved from the lake by the police, but the significance was missed until Holmes's intervention.

Character	Characteristics	Motivations
Sherlock Holmes	(See "The Illustrious Client")	(See "The Illustrious Client")
Dr. John Watson	(See "The Illustrious Client")	(See "The Illustrious Client")
Neil Gibson	Wealthy American senator, powerful, initially suspected of his wife's murder, in love with his governess.	To clear Grace Dunbar's name, as he believes in her innocence, and to protect his reputation.
Maria Gibson	Neil Gibson's wife, despairing, jealous, vengeful.	To commit suicide and, in doing so, frame Grace Dunbar for her murder as an act of revenge.
Grace Dunbar	Governess to the Gibson children, in love with Neil Gibson, accused of murder.	To prove her innocence, maintain her good name, and continue her relationship with Neil Gibson.

Section: The Creeping Man

Professor Presbury, a distinguished and elderly professor of physiology at a prestigious university, is engaged to a much younger woman. However, his fiancée, Alice Penhaligon, is distressed by his strange behavior: he is sometimes seen creeping on his hands and knees, exhibiting fits of rage, and behaving aggressively, particularly towards his daughter's dog. His personal assistant, Mr. Trevor Bennett, is also deeply concerned. Holmes investigates and discovers that Presbury has been secretly injecting himself with a serum derived from Langur monkeys, seeking to reverse the aging process and regain his youthful vigor for his young fiancée. The injections have had a profound and disturbing effect on his brain and behavior, causing him to regress to a more primitive, ape-like state, explaining his strange movements and aggression. Holmes and Watson intervene, putting a stop to the dangerous experiments.

Character	Characteristics	Motivations
Sherlock Holmes	(See "The Illustrious Client")	(See "The Illustrious Client")
Dr. John Watson	(See "The Illustrious Client")	(See "The Illustrious Client")
Professor Presbury	Elderly, distinguished professor of physiology, vain, secretly experimenting.	To regain his youth and vigor, particularly for his upcoming marriage to a much younger woman.
Alice Penhaligon	Professor Presbury's young fiancée, distressed by his strange behavior.	To understand Presbury's actions and alleviate her distress.
Trevor Bennett	Professor Presbury's personal assistant, concerned, loyal.	To understand his employer's erratic behavior and ensure his well-being.

Section: The Lion's Mane

This is the second story narrated by Holmes himself, set during his retirement in Sussex, where he pursues his hobby of bee-keeping. Holmes witnesses the sudden and agonizing death of his friend and neighbor, Fitzroy McPherson, the headmaster of a local preparatory school. McPherson's last words are "the lion's mane." The only other person present is a large, burly mathematics master, Ian Murdoch, who was disliked by McPherson and is immediately suspected. There are no obvious wounds or signs of struggle. Holmes investigates, and initially, Murdoch's odd behavior and a recent confrontation with McPherson make him a prime suspect. However, Holmes deduces that McPherson died from contact with a highly venomous jellyfish, known as Cyanea capillata or "lion's mane" jellyfish, which had been washed into a tide pool where McPherson had been swimming. Murdoch had simply arrived after the incident and was too distressed and ashamed of his quarrel with McPherson to give a clear account.

Character	Characteristics	Motivations
Sherlock Holmes	(See "The Illustrious Client")	(See "The Illustrious Client")
Dr. John Watson	(See "The Illustrious Client")	(See "The Illustrious Client")
Fitzroy McPherson	Headmaster of a preparatory school, fit, athletic.	Exercising, maintaining his health.
Ian Murdoch	Mathematics master, large, powerful, disliked by McPherson, secretive.	To be with his love interest, to avoid public scandal, to avoid suspicion for McPherson's death.
Maud Bellamy	Local beauty, love interest of both McPherson and Murdoch.	To navigate her relationships without causing further trouble.

Section: The Veiled Lodger

Holmes and Watson are called upon by Mrs. Merrilow, a landlady, to visit her lodger, Mrs. Ronder, a reclusive woman whose face is terribly disfigured and always hidden by a veil. Mrs. Ronder lives in constant anguish, haunted by a past tragedy. Holmes learns that she was once married to a cruel circus owner, Mr. Ronder, who was killed by his own lion. Her face was mauled during the same incident, and her lover, Leonardo, was also found dead. Everyone assumed the lion was responsible for both deaths. However, Mrs. Ronder confesses to Holmes that she and Leonardo conspired to murder her abusive husband. During their attempt, Mr. Ronder released the lion, which then killed him and mauled her. Leonardo, seeing the horror, committed suicide. Mrs. Ronder, too disfigured and guilt-ridden to live a normal life, sought only peace. Holmes, recognizing her profound suffering and the self-inflicted punishment she already endures, decides not to pursue legal action, offering her only compassion and the advice to seek a quiet death or continued life, as she chooses.

Character	Characteristics	Motivations
Sherlock Holmes	(See "The Illustrious Client")	(See "The Illustrious Client")
Dr. John Watson	(See "The Illustrious Client")	(See "The Illustrious Client")
Mrs. Ronder	Reclusive, deeply disfigured, guilt-ridden, suffering from extreme psychological distress.	To confess her burden, seek absolution, and perhaps find peace.
Mrs. Merrilow	Landlady, sympathetic to Mrs. Ronder.	To seek help for her distressed lodger.
Mr. Ronder	Cruel circus owner, abusive husband (deceased).	(Deceased)
Leonardo	Mrs. Ronder's lover (deceased).	(Deceased)

Section: Shoscombe Old Place

Holmes is approached by John Mason, the head groom at Shoscombe Old Place, an ancient country estate. The estate belongs to Sir Robert Norberton, a man heavily in debt due to his gambling addiction. Mason is concerned because Sir Robert's sister, Lady Beatrice, has drastically changed her routine and demeanor. She no longer greets her beloved dog, which appears distressed, and has suddenly started buying expensive French shoes. Mason also notices Sir Robert visiting the old crypt at night and finds an old charred human bone in the furnace. Holmes investigates and uncovers a grim secret: Lady Beatrice has actually died from dropsy. To maintain control of her inheritance (which would revert to the estate's mortgage-holders upon her death), Sir Robert has concealed her death and replaced her with her look-alike maid, Carrie Evans, dressing her in Lady Beatrice's clothes. He has also been moving Lady Beatrice's body to avoid discovery. The dog's distress was due to the impersonator, and the bone was from the partially cremated body. Holmes exposes the deception, allowing the law to deal with Sir Robert's fraud.

Character	Characteristics	Motivations
Sherlock Holmes	(See "The Illustrious Client")	(See "The Illustrious Client")
Dr. John Watson	(See "The Illustrious Client")	(See "The Illustrious Client")
John Mason	Head groom at Shoscombe Old Place, observant, loyal to Lady Beatrice.	To understand Lady Beatrice's strange behavior and ensure her well-being.
Sir Robert Norberton	Owner of Shoscombe Old Place, aristocratic, gambling addict, desperate for money.	To maintain control of his inheritance, avoid bankruptcy, and continue his lavish lifestyle.
Lady Beatrice	Sir Robert's sister, owner of the estate (deceased).	(Deceased)
Carrie Evans	Lady Beatrice's maid, a striking look-alike.	To assist Sir Robert in his deception, motivated by loyalty or perhaps financial incentive.

Section: The Retired Colourman

Josiah Amberley, a retired artist's colourman, seeks Holmes's help after his young wife and her lover, his neighbor Mr. Ray Ernest, disappear from their suburban home, taking a significant sum of money and valuables. Amberley is convinced it's an elopement but wants them found. Holmes and Watson visit Amberley's house and find several peculiar details: a newly plastered wall in the room where the couple supposedly spent their last moments, and Amberley's strange habit of wearing an old, dirty hat indoors. Holmes also learns that Amberley is a jealous and possessive man, and his relationship with his wife was strained. Holmes eventually deduces that Amberley murdered his wife and Ernest, burying their bodies behind the newly plastered wall. He used the story of elopement to cover his crime. The old hat was a clue to Amberley's attempt to cover up the lingering smell of plaster. Holmes sends Watson to keep Amberley under surveillance while he investigates further, leading to the discovery of the bodies and Amberley's arrest.

Character	Characteristics	Motivations
Sherlock Holmes	(See "The Illustrious Client")	(See "The Illustrious Client")
Dr. John Watson	(See "The Illustrious Client")	(See "The Illustrious Client")
Josiah Amberley	Retired artist's colourman, jealous, possessive, manipulative, murderer.	To hide the murders of his wife and her lover, to avoid suspicion, to maintain his freedom.
Mrs. Amberley	Josiah's young wife (deceased).	(Deceased)
Mr. Ray Ernest	Neighbor and Mrs. Amberley's lover (deceased).	(Deceased)

Literary Genre

Detective Fiction, Mystery, Short Story Collection.

Author Data

Sir Arthur Conan Doyle (1859–1930) was a Scottish writer and physician, best known for creating the character of Sherlock Holmes, who is generally considered one of the greatest literary detectives. Doyle studied medicine at the University of Edinburgh, where he met Dr. Joseph Bell, whose keen powers of observation and deduction inspired the character of Holmes. Beyond his detective stories, Doyle was a prolific writer, producing historical novels, science fiction, plays, romances, poetry, and non-fiction works. He was knighted in 1902 for his services to the Crown during the Second Boer War, where he served as a physician, and for his pamphlet defending British actions in the war. Later in life, he became a prominent advocate for spiritualism.

Moral and Curiosities

Moral:
The collection, as with most Sherlock Holmes stories, often reinforces themes of justice prevailing over cunning, truth emerging from deception, and the power of rational thought. Individually, stories convey different morals:

• The pursuit of truth can be dangerous: Holmes himself is severely injured in "The Illustrious Client."
• Appearances can be deceiving: "The Sussex Vampire" shows how seemingly supernatural events have logical, albeit tragic, explanations. "The Blanched Soldier" reveals a medical secret mistaken for madness.
• The darkness within humanity: Stories like "The Three Gables," "The Retired Colourman," and "The Veiled Lodger" delve into jealousy, greed, and despair as powerful motivators for crime or tragic choices.
• Compassion in justice: In "The Veiled Lodger," Holmes chooses empathy over legal justice, recognizing Mrs. Ronder's immense suffering as a form of self-punishment.

Curiosities:

• Holmes as Narrator: "The Blanched Soldier" and "The Lion's Mane" are unique in the canon as they are narrated by Holmes himself, rather than Watson, offering a direct insight into the detective's mind without Watson's intermediary perspective.
• Stage Play Adaptation: "The Mazarin Stone" is directly adapted from a stage play written by Conan Doyle, "The Crown Diamond," which explains its limited setting and reliance on dialogue. Watson's minor role (a dummy in a chair) and the third-person narration are consequences of this origin.
• Later Life of Holmes: This collection was published when Conan Doyle was in his late 60s, and it subtly reflects Holmes's own aging. "The Lion's Mane" is set during Holmes's retirement in Sussex, showcasing his continued intellectual vigor but in a more isolated, contemplative setting.
• Final Collection: This is the last collection of Sherlock Holmes short stories published by Conan Doyle, representing the closing chapter of the detective's literary adventures.
• "The Illustrious Client" Inspiration: It is believed that the "illustrious client" in the story might have been inspired by real-life royal scandals or a desire to show Holmes operating at the highest levels of society.
• Scientific Speculation: "The Creeping Man" touches upon the nascent scientific fields of glandular therapy and rejuvenation, reflecting contemporary (and often sensationalized) scientific speculation about extending life and reversing aging.