The Mysterious Affair at Styles - Agatha Christie

Summary

The Mysterious Affair at Styles is Agatha Christie's debut novel, introducing the iconic Belgian detective Hercule Poirot. The story is narrated by Captain Arthur Hastings, who is recuperating from war wounds at Styles Court, the country estate of his old friend John Cavendish. Styles is home to John's stepmother, the wealthy Emily Inglethorp, who has recently married a much younger man, Alfred Inglethorp, much to the dismay of her stepsons, John and Lawrence Cavendish, and her ward, Cynthia Murdoch. When Emily is found dead one morning, apparently poisoned by strychnine, suspicion immediately falls upon Alfred, especially given his financial motives and the discovery of a new will benefiting him. Hastings calls upon his old acquaintance, Hercule Poirot, who is a Belgian refugee living nearby. Poirot employs his unique psychological methods to investigate the complex web of family secrets, motives, and alibis, ultimately uncovering a cunning and elaborate plot of murder that challenges conventional wisdom and leads to a surprising perpetrator.

Book Sections

Section 1

Captain Arthur Hastings, recovering from a war injury, accepts an invitation from his old friend John Cavendish to stay at Styles Court in Essex. He finds the atmosphere at Styles strained and tense. Emily Inglethorp, the benevolent but strong-willed mistress of Styles, has recently remarried a man named Alfred Inglethorp, who is significantly younger than her. This marriage has caused considerable friction within the family, particularly with Emily's stepsons, John and Lawrence Cavendish, who fear for their inheritance and dislike Alfred intensely. Hastings also meets Mary Cavendish, John's aloof wife, and Cynthia Murdoch, Emily's young ward, who works at a local dispensary.

Character	Characteristics	Motivations
Arthur Hastings	Narrator, affable, observant but often jumps to conclusions, a bit naive.	Recuperating, loyal friend, seeks adventure, drawn to mysteries.
John Cavendish	Emily's elder stepson, sportsman, hot-tempered, feels wronged by Alfred.	Protect his family's inheritance, resentment towards Alfred, a desire to manage his own life.
Lawrence Cavendish	Emily's younger stepson, poetic, delicate, suffers from ill health.	Desires a peaceful life, some resentment towards Alfred, dependent on Emily's goodwill.
Emily Inglethorp	Wealthy mistress of Styles, charitable, strong-willed, recently remarried.	Love for Alfred, generosity towards her stepsons and ward, desire for companionship.
Alfred Inglethorp	Emily's new husband, much younger, suave, somewhat mysterious, disliked by the family.	Financial gain, social standing, appears devoted to Emily.
Cynthia Murdoch	Emily's ward, young, pretty, works at a dispensary, independent.	To be useful, make her own way, gratitude towards Emily, possibly seeks stability.
Mary Cavendish	John's wife, beautiful, aloof, often distant from her husband.	Maintains her independence, perhaps an element of boredom or dissatisfaction with her marriage.

Section 2

The tension at Styles reaches a peak one night. Hastings describes an argument he overheard between Emily and her husband Alfred, concerning a new will Emily had supposedly made. Later, Hastings and John hear Emily's cries for help from her locked room. After forcing open the door, they find Emily on the floor, convulsing violently. She dies shortly after, showing clear signs of strychnine poisoning. Before her death, Emily uttered "Don't...Alfred...". A doctor, Dr. Bauerstein, is called, but it's too late. The family is in shock, and initial suspicions immediately fall on Alfred Inglethorp, given his recent marriage, his financial motives, and the strained relationship he had with the other family members. The house is searched for the source of the poison, but nothing is immediately found.

Section 3

Realizing the gravity of the situation and feeling out of his depth, Hastings remembers that his old friend and renowned Belgian detective, Hercule Poirot, is living nearby as a war refugee in a village called Styles St. Mary. Hastings visits Poirot and convinces him to take on the case. Poirot arrives at Styles and immediately begins his meticulous investigation. He inspects Emily's room, noting the broken coffee cup, the specific layout of the furniture, and the general atmosphere. He interviews the family members, paying close attention to their alibis and their demeanour, already noting inconsistencies and psychological nuances that others might miss.

Character	Characteristics	Motivations
Hercule Poirot	Eccentric Belgian detective, meticulously observant, relies on "little grey cells."	To solve the crime, uphold justice, intellectual curiosity.
Dr. Bauerstein	Local doctor, later revealed to be a German spy in an unrelated subplot.	Professional duty, later, to avoid suspicion for his other activities.
Evelyn Howard	Emily Inglethorp's former companion, outspoken, strong-willed, dislikes Alfred.	Loyalty to Emily, hatred of Alfred, protective of Emily's best interests.

Section 4

Poirot begins gathering evidence. He learns that Emily had indeed made a new will, leaving everything to Alfred, effectively disinheriting her stepsons. However, this will is now missing. The family solicitor confirms its existence. Poirot examines the fragment of the coffee cup from which Emily drank, which appears to have been deliberately broken and pieced together. He also probes into the relationships between the family members, discovering underlying tensions: John's resentment, Lawrence's quiet brooding, Mary's distant nature, and Alfred's generally disliked presence. Everyone has a motive, but Alfred's appears the strongest due to the will.

Section 5

Further investigation confirms that Emily died from strychnine poisoning. Poirot works to determine how and when the poison was administered. He learns that the poison could have been dissolved in her coffee or her evening cocoa. Cynthia Murdoch, who has access to the dispensary, is questioned about the possibility of strychnine being taken from there, but she denies any involvement or knowledge. Poirot focuses on the timing of Emily's usual habits and the access each household member had to her room or her drinks.

Section 6

Poirot sifts through various clues and red herrings. Alfred Inglethorp's suspicious behaviour, including his hasty departure from Styles after the murder and his evasiveness, intensifies the family's suspicions. John Cavendish also acts erratically, burning a letter and making cryptic statements. Lawrence Cavendish also seems distraught and behaves strangely. A crucial piece of evidence emerges when another will, dated before Emily's marriage to Alfred, is found. This earlier will leaves Styles and most of Emily's fortune to John Cavendish. This discovery complicates matters, as it suggests Alfred might have destroyed the later will to make the earlier one valid, thereby framing someone else. However, Poirot points out that if the earlier will were valid, Alfred would get nothing.

Section 7

Based on circumstantial evidence, particularly the existence of the earlier will and John's evasive actions, John Cavendish is arrested for Emily's murder. The family is thrown into turmoil, and Mary Cavendish is also briefly implicated due to her strange behavior and a possible secret meeting with Alfred. The police investigation is heavily influenced by the seemingly obvious motive and the physical evidence pointing towards John.

Section 8

Poirot, however, is not entirely convinced by the apparent solution. He meticulously re-examines every detail, particularly focusing on the precise timing of events on the night of the murder and the peculiar nature of strychnine poisoning, which often involves painful convulsions. He studies the fragments of the broken coffee cup again. Poirot's "little grey cells" lead him to question assumptions, especially regarding the missing will and the identity of the person who actually prepared Emily's evening drinks. He postulates that the poison might not have been administered in the most obvious way.

Section 9

Poirot gathers everyone involved in the drawing-room for his grand revelation. He explains that the murder was committed by Alfred Inglethorp, but with the crucial help of Emily's former companion, Evelyn Howard. The scheme was intricate:

1. Alfred and Evelyn faked a will before Emily's marriage to Alfred, leaving everything to Alfred, and ensuring it was found after the murder, to frame John Cavendish.
2. On the night of the murder, Alfred pretended to have an argument with Emily about a real new will (which was favourable to him) but secretly administered a bromide sedative to her.
3. Later that night, when Emily was semi-conscious, he entered her room, broke open a small cache of strychnine she kept for photography (which was previously hidden and then 'found' by Alfred as a red herring), dissolved it in a small bottle of medicine Emily kept by her bed, and poured it into her cocoa.
4. The "Don't...Alfred..." utterance Emily made was actually in response to Alfred attempting to give her another dose of the sedative, as he believed the first dose wasn't strong enough. Her dying words were not accusing him of poisoning her, but rather telling him not to administer more medicine.
5. Evelyn Howard, disguised as Alfred, was seen by several witnesses to establish a false alibi for Alfred, making it seem he was elsewhere. The broken coffee cup was a planted red herring to suggest the poison was in her coffee, diverting attention from the cocoa.

Alfred had relied on the sedative ensuring Emily wouldn't remember the true sequence of events. The case hinged on the precise timing of the poison's effect and the faked will.

Section 10

With Poirot's meticulous explanation, Alfred Inglethorp is exposed and arrested. Evelyn Howard, his accomplice, also faces justice. John Cavendish and Mary Cavendish are cleared of all charges, and their marriage shows signs of healing. Lawrence Cavendish is also free from suspicion. Hastings feels a great sense of relief and admiration for Poirot, reaffirming their friendship. Styles Court returns to a semblance of peace, though forever marked by the tragic events.

Genre

Detective fiction, Mystery novel.

Author Facts

• "The Mysterious Affair at Styles" was Agatha Christie's debut novel, published in 1920.
• It introduced her iconic detective, Hercule Poirot, who would go on to feature in 33 novels and more than 50 short stories.
• Christie wrote the novel as a result of a dare from her sister, Madge, who challenged her to write a detective story that was so complex the reader couldn't guess the killer.
• She began writing it in 1916 while working as a nurse during World War I in Torquay, Devon.
• The novel was initially rejected by several publishers before being accepted by John Lane at The Bodley Head.

Morale

The primary morale of "The Mysterious Affair at Styles" is that appearances can be profoundly deceiving. The most obvious suspect often isn't the killer, and motives are rarely as straightforward as they seem. It emphasizes the importance of meticulous observation and logical deduction over emotional bias or superficial evidence. The book also subtly explores the destructive nature of greed and the intricate lengths people will go to achieve their desires.

Curiosities

• The novel was written largely in a small village called Styles St. Mary, which inspired the setting of Styles Court and the village where Poirot resides as a refugee.
• Agatha Christie herself served as a dispenser in a pharmacy during WWI, which provided her with detailed knowledge of poisons, particularly strychnine, used in the novel.
• Poirot's character was partially inspired by Belgian refugees Christie encountered during the war.
• The original manuscript of "The Mysterious Affair at Styles" included a map of Styles Court and a detailed timeline, which are often included in modern editions of the book.
• The novel established many of the classic tropes of detective fiction that Christie would perfect, including the country house setting, the limited circle of suspects, and the brilliant, eccentric detective.