# Monsieur Lecoq — Chapters explained

> Chapter companions for Monsieur Lecoq by Émile Gaboriau.

- [Monsieur Lecoq](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/monsieur-lecoq.md): The chapter introduces the young detective Monsieur Lecoq, who is assigned to investigate a triple murder at the Poivrière. Despite his youth and inexperience, Lecoq demonstrates keen observation and deductive skills, se
- [Part I: The Inquiry](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/part-i-the-inquiry.md): Lecoq begins his investigation into the triple murder at the Poivrière, examining the crime scene and interviewing witnesses. He discovers a diamond earring and a prisoner attempts suicide, leading him to consult the ren
- [I](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/i.md): Inspector Gevrol and his squad investigate a violent disturbance at Mother Chupin's drinking den, the Poivrière. They discover a scene of carnage: two men dead, a third dying, a woman in shock, and a young bearded man ho
- [II](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/ii.md): Lecoq, a young and ambitious police agent, is introduced. He is left by Gevrol to investigate a triple murder at the Poivrière. Lecoq selects the dull-witted Father Absinthe as his assistant and demonstrates his deductiv
- [III](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/iii.md): Lecoq demonstrates his deductive prowess by reading the footprints in the snow, reconstructing the movements and characteristics of the fugitives, including two women and an accomplice. He deduces that the women fled the
- [IV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/iv.md): Lecoq and Father Absinthe painstakingly track the footprints of the two women from the Poivrière crime scene through the snow, using plaster casts to preserve evidence. Despite losing the trail at the Rue du Chevaleret, 
- [V](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/v.md): Lecoq reads his report to the commissary and physicians, impressing them with his deductions despite Gevrol's jealousy. Father Absinthe discovers a bottle of brandy and drinks. Lecoq finds a sixth glass, proving the two 
- [VI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/vi.md): The magistrate M. d'Escorval praises the investigation report, but Gevrol dismisses it, attributing the work to Lecoq. Lecoq is sent to deliver orders to transfer the prisoners, feeling both hopeful and overawed by the m
- [VII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/vii.md): Lecoq escorts the prisoners to the prefecture, observing the male prisoner's unnerving familiarity with prison procedures. He deduces that a supposed drunkard who shared a cell with the murderer was actually an accomplic
- [VIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/viii.md): Lecoq spends a sleepless night analyzing the case, convinced that the prisoner's attempted suicide indicates a terrible secret rather than the guilt of a hardened criminal. He meets Gevrol, who mocks his theory, and arra
- [IX](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/ix.md): M. Segmuller, the investigating magistrate, reviews the evidence collected by Lecoq and praises his thoroughness. Lecoq shares new findings, including the prisoner's suicide attempt and soil samples. Segmuller then inter
- [The Examination of the Widow Chupin and the Prisoner May](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/x.md): M. Segmuller and Lecoq struggle to extract information from the Widow Chupin, who remains obstinately silent despite evidence of her complicity. They debate her motives and the identity of the murderer. Meanwhile, the pr
- [XI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xi.md): The magistrate M. Segmuller interrogates the prisoner May, who presents himself as a harmless, jovial philosopher. Despite May's confident demeanor and elaborate story about his travels with M. Simpson, Segmuller and Lec
- [XII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xii.md): Magistrate Segmuller interrogates the prisoner, who maintains his innocence and claims to be May, a mountebank. Segmuller challenges his story, presenting evidence such as the mud from his cell and the cab driver's testi
- [XIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xiii.md): After a grueling seven-hour examination of the prisoner, M. Segmuller and Lecoq discuss the man's remarkable composure and debate whether he is the stroller May or a high-ranking individual. Lecoq suggests questioning Po
- [XIV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xiv.md): Lecoq, undeterred by colleagues' jeers, searches for Father Absinthe and investigates the prisoner's claim about a trunk left at a hotel near the Northern Railway Station. He visits the Hotel de Mariembourg, where the la
- [XV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xv.md): Lecoq, disheartened after his visit to the Hotel de Mariembourg, nearly abandons his theory about the murderer, but then rallies with renewed conviction that the prisoner's very cleverness proves his guilt. He returns to
- [XVI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xvi.md): M. Segmuller, driven by impatience and the challenge of the case, arrives early at the Palais de Justice and waits anxiously for Lecoq. He examines Polyte Chupin, who denies knowing Lacheneur. Toinon's sudden appearance 
- [XVII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xvii.md): M. Segmuller reviews the case and plans a protracted investigation. Lecoq returns from the Prefecture with news that the permit used to visit Polyte was obtained fraudulently, likely by the accomplice. Lecoq then pursues
- [XVIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xviii.md): Lecoq establishes a secret observation post in a loft above the prisoner May's cell, vowing to watch him day and night to uncover his true identity. Despite Gevrol's skepticism, Lecoq compares his method to that of natur
- [XIX](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xix.md): Lecoq's plan to intercept the prisoner's secret correspondence backfires when the prisoner, May, accuses him of fabricating the letter. Despite Lecoq's demonstration of the cipher, May's obstinacy and clever counter-accu
- [XX](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xx.md): Lecoq and Father Absinthe shadow the escaped prisoner May through Paris, observing his failed attempts to sell his clothes and his growing desperation. Lecoq deduces that May's accomplice has been cut off, leaving the fu
- [XXI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxi.md): Lecoq, disguised as a barrière loafer, pursues the fugitive May to the Hôtel de Sairmeuse, where a reception is underway. After scaling the wall, May escapes into the garden. Lecoq captures May's accomplice, then organiz
- [XXII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxii.md): Lecoq and Father Absinthe learn that the man they captured is the escaped convict Joseph Couturier, not May. Lecoq interrogates Couturier, who explains how he was tricked by a stranger (May) into a burglary plot. Lecoq b
- [XXIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxiii.md): Lecoq and Father Absinthe visit the renowned detective Tabaret, who is bedridden with gout. Lecoq recounts the details of the triple murder and the investigation, seeking advice. Tabaret praises Lecoq's work but criticiz
- [XXIV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxiv.md): Lecoq consults the renowned detective Tabaret, who critiques his investigative missteps and posits that Magistrate d'Escorval faked a broken leg to avoid investigating a man he knows and hates—likely the prisoner May. Ta
- [XXV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxv.md): Lecoq visits the renowned detective Tabaret, who uses historical biographies to reveal that the father of the present Duc de Sairmeuse presided over the military commission that condemned the father of M. d'Escorval to d
- [Part II: The Honor of the Name](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/part-ii-the-honor-of-the-name.md): This section continues the investigation and personal conflicts surrounding the Lacheneur family and the Sairmeuse dynasty, focusing on themes of honor, reputation, and the consequences of past actions.
- [I](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/i.md): Father Chupin arrives in Sairmeuse with news that the Duc de Sairmeuse has returned to reclaim his former estates, stirring fear and anger among the peasants who had purchased the land. Chanlouineau and others express de
- [II](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/ii.md): M. Lacheneur, having received a devastating message from Chupin, walks in a daze up the avenue to the Château de Sairmeuse, accompanied by his daughter Marie-Anne. The narrative flashes back to his youth as a poor plough
- [III](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/iii.md): The Duc de Sairmeuse and his son Martial arrive in Sairmeuse, observing changes in the village and encountering the Abbé Midon, whose austere and principled character contrasts with the duke's entitled expectations. The 
- [IV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/iv.md): The Duc de Sairmeuse and his son Martial confront Lacheneur, who reveals he purchased the Sairmeuse estate with money from the duke's dying aunt and offers to return it. The duke insolently demands interest on the estate
- [V](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/v.md): M. d'Escorval and his wife anxiously await their son Maurice's return. Maurice, delayed by his love for Marie-Anne Lacheneur, witnesses the Marquis de Sairmeuse's threatening promises. Lacheneur arrives at the Escorval h
- [VI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/vi.md): Maurice declares his love for Marie-Anne Lacheneur in front of both families, seeking her hand in marriage despite the social turmoil caused by the Duc de Sairmeuse's return. The chapter also recounts the escalating tens
- [VII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/vii.md): The Duc de Sairmeuse is welcomed back to Sairmeuse with apparent enthusiasm orchestrated by the cunning Father Chupin, who manipulates the fearful peasants into cheering. The duke, deceived by the false acclaim, renounce
- [VIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/viii.md): Maurice d'Escorval, devastated by the news that Marie-Anne Lacheneur is betrothed to Chanlouineau, struggles with despair. He overhears peasants discussing the engagement and rushes to meet Marie-Anne, but realizes his f
- [IX](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/ix.md): Marie-Anne meets Maurice at the Reche to break off their relationship, explaining that she cannot abandon her father in his disgrace. Maurice reacts with despair and jealousy, suspecting a marriage to Chanlouineau, but M
- [X](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/x.md): The Duc de Sairmeuse, tormented by his dependence on his son Martial's fortune, is overjoyed by Lacheneur's restoration of the Sairmeuse estate, which frees him from his son's tyranny. He explores the château with Martia
- [XI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xi.md): Maurice d'Escorval confronts the Marquis de Sairmeuse when the latter approaches Marie-Anne Lacheneur with a feigned apology and romantic overtures. A physical altercation ensues, revealing the deep animosity between the
- [XII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xii.md): Martial de Sairmeuse, returning from his proposal to M. Lacheneur, is consumed by his passion for Marie-Anne and resolves to win her despite the obstacles. He is accosted by Chupin, who spreads rumors that Marie-Anne is 
- [XIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xiii.md): Martial de Sairmeuse meets Mlle. Blanche de Courtornieu in the garden, where she reads a letter from Marie-Anne Lacheneur to test his reaction. He remains composed, but Blanche's jealousy is aroused. She later dismisses 
- [XIV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xiv.md): Martial de Sairmeuse attends a council at the Marquis de Courtornieu's, where the noble guests greedily demand rewards for their loyalty. Blanche de Courtornieu, driven by jealousy of Marie-Anne, decides to marry Martial
- [XV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xv.md): The Duc de Sairmeuse, recently returned to France, readily believes Chupin's venomous reports and unjustly accuses Baron d'Escorval of conspiracy. Meanwhile, Maurice d'Escorval falls dangerously ill after his traumatic e
- [Chapter XVI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xvi.md): Baron d'Escorval visits Lacheneur and witnesses a tense family scene where Jean Lacheneur is publicly rebuked by his father for his debts and dissolute life in Paris. Lacheneur reveals he has reconciled with the Sairmeus
- [XVII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xvii.md): The Marquis de Courtornieu idolizes his daughter Blanche in public but secretly wishes to be rid of her, as she dominates him with her irony and caprices. He hopes to marry her off to Martial de Sairmeuse, and the Duc de
- [XVIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xviii.md): Maurice d'Escorval, recovering from illness, deduces his father's visit to Lacheneur and learns that Lacheneur has rejected his suit for Marie-Anne. Suspecting a conspiracy, Maurice resolves to join Lacheneur's cause to 
- [XIX](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xix.md): Martial de Sairmeuse, believing his suit with Marie-Anne Lacheneur is progressing, becomes furious upon suspecting Maurice d'Escorval also visits her. He stays away for a week and, goaded by his father, agrees to marry B
- [Chapter XX](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xx.md): The Duc de Sairmeuse learns from Chupin that a peasant uprising is imminent, led by Lacheneur, Abbé Midon, Chanlouineau, and Baron d'Escorval, and that his own son Martial is involved. He confronts the danger, captures a
- [XXI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxi.md): Lacheneur prepares to lead a rebellion, but is confronted by Baron d'Escorval and Abbé Midon, who try to dissuade him. Marie-Anne Lacheneur emerges in peasant disguise to support her father, and Maurice d'Escorval choose
- [XXII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxii.md): Lacheneur's rebellion begins to unravel as delays and a disastrous revelation—Major Carini's arrest—shatter hopes. Blanche de Courtornieu, driven by jealousy and rage, plans to use her father's authority to exile Lachene
- [XXIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxiii.md): The Duc de Sairmeuse, enraged by Chupin's revelations, mobilizes troops to suppress the peasant uprising. He orders the citadel gate left open and fires into the crowd, but most soldiers fire in the air. He then pursues 
- [XXIV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxiv.md): Baron d'Escorval conceals his fears about his son's absences and goes with Abbé Midon to Lacheneur's house. Mme. d'Escorval grows anxious when neither her husband nor son returns. A peasant brings news of a revolt led by
- [XXV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxv.md): Maurice and Abbé Midon travel to Montaignac to intervene on behalf of the prisoners, learning of the discovery of a fatal list of conspirators and the arrest of Baron d'Escorval and Chanlouineau. They confront the Duc de
- [XXVI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxvi.md): The Duc de Sairmeuse and the Marquis de Courtornieu hastily review three hundred prisoners by lantern light, selecting thirty for trial by a military commission that replaces a court-martial. The Baron d'Escorval and Cha
- [XXVII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxvii.md): The military commission convenes in the damp, disused chapel of the Montaignac citadel, presided over by the Duc de Sairmeuse and the Marquis de Courtornieu. The proceedings are swift and merciless. Chanlouineau and Baro
- [XXVIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxviii.md): Maurice is forcibly carried away from the citadel by officers, while his mother and Marie-Anne await news. The abbé and a lawyer bring word that Baron d'Escorval has been condemned to death. Mme. d'Escorval resolves to g
- [XXIX](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxix.md): Marie-Anne Lacheneur returns to the Hotel de France with hope from Chanlouineau's revelation, learns her father is safe in Piedmont, and goes to the Duc de Sairmeuse to negotiate for Baron d'Escorval's life. She reveals 
- [The Baron's Escape Plot](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxx.md): Baron d'Escorval, sentenced to death, prepares to face his fate but is unexpectedly aided by Martial de Sairmeuse and Abbé Midon, who orchestrate his escape from prison. Martial, under threat from a compromising letter, 
- [XXXI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxxi.md): Lacheneur, betrayed by his former comrades and the innkeeper Balstain, is forced to flee into the mountains. After a harrowing journey, he is captured by soldiers, only to be claimed by both Balstain and Chupin for the r
- [XXXII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxxii.md): The chapter details the investigation into the escape of Baron d'Escorval and Corporal Bavois, revealing the confusion and tension among the Duc de Sairmeuse, the Marquis de Courtornieu, and Martial. Meanwhile, Chanlouin
- [XXXIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxxiii.md): Blanche de Courtornieu's cold-hearted testimony seals Baron d'Escorval's fate, while Martial de Sairmeuse grapples with his feelings for Marie-Anne and his engagement to Blanche. Lacheneur is executed after taking full b
- [XXXIV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxxiv.md): On the day of Martial de Sairmeuse's wedding to Blanche de Courtornieu, Jean Lacheneur delivers a letter from Maurice d'Escorval accusing the Marquis de Courtornieu of betraying Baron d'Escorval. Martial reads the letter
- [XXXV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxxv.md): Baron d'Escorval and Corporal Bavois make a perilous descent from the tower, but the rope is cut, causing the baron to fall. Bavois barely saves himself and discovers the sabotage. Meanwhile, Abbé Midon leads the baron's
- [XXXVI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxxvi.md): Marie-Anne, Maurice, and Corporal Bavois flee to the Piedmontese village of Saliente, where Marie-Anne collapses from exhaustion. Maurice poses as a businessman named Dubois, but a local physician sees through the disgui
- [XXXVII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxxvii.md): Abbé Midon and Martial de Sairmeuse negotiate the return of a letter in exchange for saving Baron d'Escorval. Martial retrieves the letter and pledges his honor. After the baron's fall, the abbé suspects treachery but pr
- [XXXVIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxxviii.md): Martial de Sairmeuse, after publicly denouncing his father-in-law at his wedding, seeks to justify himself to Maurice d'Escorval and Marie-Anne Lacheneur. He gives Jean Lacheneur a letter proving his innocence in the bar
- [XXXIX](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xxxix.md): After Martial's public denunciation of the Marquis de Courtornieu, the wedding guests flee in horror. Blanche tries to salvage the situation but fails, and later learns Martial has left her. She conspires with her father
- [XL](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xl.md): The Duke de Sairmeuse, after a sleepless night of rage and worry over his son's disappearance, receives a brief letter from Martial asking him to come to Montaignac. Before he can leave, the Marquis de Courtornieu and Bl
- [XLII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xlii.md): Blanche de Courtornieu, seething with jealousy and a desire for revenge, learns that her father has been stripped of his office due to Martial's machinations, which she believes are intended to please Marie-Anne. She res
- [XLIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xliii.md): Blanche de Courtornieu, consumed by jealousy and a desire for revenge, interrogates Father Chupin about Marie-Anne's installation at the Borderie and Chanlouineau's will. She learns the layout of the house and plans to s
- [XLIV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xliv.md): Marie-Anne struggles with her conscience and the pain of giving up her child. She meets with her brother Jean, who is consumed by a desire for vengeance against the Sairmeuse and Courtornieu families. Despite her pleas, 
- [XLV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xlv.md): Blanche de Courtornieu confronts Chupin about his negligence, then decides to spy on Marie-Anne herself. She forces Aunt Medea to accompany her to the Borderie, where she observes a man delivering something to Marie-Anne
- [XLVI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xlvi.md): Blanche watches Marie-Anne die from poison she administered, then is discovered by her victim. Marie-Anne reveals she has a child by Maurice and makes Blanche swear to care for it before dying. Chupin, who has been watch
- [XLVII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xlvii.md): Baron d'Escorval recovers at Father Poignot's farmhouse and is moved to the Borderie. Abbé Midon discovers Marie-Anne's death and investigates, finding bloodstains leading to Chupin's house where the traitor has been mur
- [XLVIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xlviii.md): Blanche, having killed Marie-Anne out of jealousy, confesses to Aunt Medea and plans to secretly recover Marie-Anne's child to expiate her crime. Martial de Sairmeuse visits Blanche to request access to her father's pape
- [XLIX](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/xlix.md): Time heals the valley of the Oiselle, but the aftermath of the bloody drama at Montaignac lingers. Many key figures have met tragic ends: Lacheneur beheaded, Chanlouineau shot, Marie-Anne poisoned, Chupin assassinated, a
- [L](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/l.md): Blanche de Courtornieu, now Marquise de Sairmeuse, reflects on her crime and the inquest that followed. She realizes her murder of Marie-Anne was unnecessary, as Martial loved Marie-Anne and only returned to Blanche out 
- [LI](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/li.md): Blanche announces her plan to move to Paris, provoking a dramatic confrontation with Aunt Medea, who reveals years of resentment and threatens to expose Blanche's secret about the Borderie. Blanche is forced to agree to 
- [LII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/lii.md): Blanche de Sairmeuse is visited by Chupin's eldest son, who blackmails her for money. Martial expresses his fears about Jean Lacheneur's vengeance and leaves for Sairmeuse. Blanche, tormented by guilt and fear, hires the
- [LIII](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/liii.md): Blanche, now the Duchesse de Sairmeuse, is haunted by her past crimes. She visits Chupin in prison but learns he has been killed in a revolt. She gives money to the Widow Chupin and Polyte, hoping the secret died with Ch
- [LIV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/liv.md): Martial de Sairmeuse, now a prominent but disillusioned statesman, discovers his wife Blanche's secret: she has been blackmailed by the Chupin family and was responsible for Marie-Anne's death. He finds evidence in her c
- [LV](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/lv.md): Martial de Sairmeuse, imprisoned after the Poivrière events, initially contemplates suicide to save his family's honor. His servant Otto, disguised as a drunk, is thrown into his cell, and they devise a plan: Martial wil
- [Epilogue](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/epilogue.md): Lecoq, undeterred by his earlier defeat, regains his resolve after consulting Father Tabaret. He deduces that the Duc de Sairmeuse is the escaped prisoner May, and uses a starling's German accent to link Madame Milner to
- [List of Illustrations](https://www.betterreads.online/discover/monsieur_lecoq_se/chapters/list-of-illustrations.md): A listing of the illustrations included in the book, beginning with an illustration of the crime scene.

HTML index: https://www.betterreads.online/discover/monsieur_lecoq_se/chapters