Exploring Agatha Christie’s "One, Two, Buckle My Shoe": A Hercule Poirot Mystery Review

Agatha Christie is a name that echoes through the world of mystery and detective stories, earning her the title of the best-selling novelist of all time. With an impressive collection of 66 detective novels and 14 short story collections, she has left a lasting mark on literature. Her two most famous characters, the clever Belgian detective Hercule Poirot and the sharp-minded village spinster Miss Marple, have won the hearts of readers for generations. These characters have not only lived on through books but have also been brought to life on television shows and in movies, captivating audiences worldwide. Among her many famous works, titles like Murder on the Orient Express stand out for their brilliant plots and unexpected twists. If you love a good mystery where the criminal isn’t obvious, Christie’s stories, including One, Two, Buckle My Shoe, are a perfect pick.

Christie’s life wasn’t without its own mysteries. In 1926, she faced a personal scandal that made headlines. Her husband, Archie Christie, told her he was in love with another woman and wanted a divorce. Soon after, Agatha disappeared for 10 days, leaving everyone worried and confused. She was eventually found staying at a hotel, registered under the name of her husband’s lover. This strange event caused a stir—some people thought it might have been a publicity stunt, while others believed she was trying to frame her husband in a conspiracy. When she was found, there was relief, but the 10 days of her disappearance remain unexplained to this day. This real-life mystery only adds to the intrigue surrounding Christie, making her stories even more fascinating to explore.

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One, Two, Buckle My Shoe is a classic Hercule Poirot mystery that keeps you guessing from start to finish. Like many of Christie’s works, the story is filled with clever twists and turns, making it nearly impossible to spot the criminal right away. If you’re new to Poirot’s world, you’ll be amazed by his brilliance as he unravels the case with confidence. If you’re already a fan, you’ll find yourself eagerly waiting for his final explanation of how he solved the mystery. The book doesn’t involve too many characters, which makes it easier to follow, but the plot is still complex enough to keep you hooked. This review will give you a glimpse into the story, but I’ll be careful not to spoil the big reveals. Whether you choose to read the book or watch the TV adaptation, One, Two, Buckle My Shoe is a delightful journey into the mind of a master detective.

Why Agatha Christie’s Mysteries Stand Out

Agatha Christie’s books are loved for a reason—they’re smart, engaging, and full of surprises. Her ability to craft plots with unexpected twists has made her a favorite among mystery lovers. In One, Two, Buckle My Shoe, you’ll see this talent in action. The story pulls you in with a seemingly simple crime, but as the layers unfold, you realize nothing is as it seems. Christie’s characters, like Hercule Poirot, are a big part of what makes her books so special. Poirot, with his egg-shaped head and big ego, might seem quirky at first, but his sharp mind and attention to detail make him a genius at solving crimes. Miss Marple, on the other hand, uses her knowledge of human nature to crack cases in her quiet village. Both characters have their own charm, and their stories have been adapted into countless TV shows and films, keeping their legacy alive.

Christie’s writing style is another reason her books are so popular. She uses simple language that’s easy to follow, but her plots are anything but simple. She has a way of planting clues that seem unimportant at first, only to reveal their significance later in a way that leaves you stunned. This is especially true in One, Two, Buckle My Shoe, where the mystery unfolds gradually, keeping you on the edge of your seat. Whether you’re a longtime fan or new to her work, Christie’s mysteries offer a perfect mix of suspense, cleverness, and satisfaction when the truth finally comes to light.

The Setting and Background of the Book

One, Two, Buckle My Shoe was first published in 1940, during a time when the world was dealing with the early years of World War II. The book reflects some of the tensions of that era, with themes of espionage and patriotism woven into the plot. It was also released under two other titles, The Patriotic Murders and An Overdose of Death, which hint at the story’s connection to larger political themes. Despite the historical context, the mystery itself is timeless, focusing on human motives like greed, fear, and deception. The setting—a dentist’s office in London—might seem ordinary, but Christie turns it into the perfect stage for a complex crime.

For readers who enjoy historical mysteries, this book offers a glimpse into life in the 1940s, from the way people dressed to the social attitudes of the time. Yet, the story’s focus on universal human emotions makes it relatable even today. The TV adaptation, part of the Agatha Christie’s Poirot series starring David Suchet, brings the story to life with period costumes and settings, making it a great option for those who prefer watching over reading.

Spoilers Below: Proceed Only If You Don’t Mind Knowing About the Story

Here’s where the story of One, Two, Buckle My Shoe begins to unfold. If you’d rather discover the plot for yourself, you might want to stop here and pick up the book or watch the TV version. But if you’re curious about the mystery and don’t mind a few details, let’s dive in.

The story starts with Hercule Poirot visiting his dentist, Henry Morley, for a routine check-up. On his way out, he meets a former actress named Mabelle Sainsbury Seale, who drops a buckle from her shoe. Poirot, ever the gentleman, helps her with it, and they part ways. Later that day, Poirot gets a shocking call from his friend, Inspector Japp, who tells him that the dentist, Henry Morley, has been found dead—shot in his office. Poirot isn’t a suspect, as there were other patients after him, but the case quickly grabs his attention.

As the investigation begins, we learn about the other people who were at the dentist’s office that day. There’s Alistair Blunt, a well-known banker with a lot of influence, and a man named Amberiotis, a Greek spy who later turns up dead from an overdose of anesthetic. At first, it seems like the dentist might have made a medical mistake, accidentally killing Amberiotis with too much anesthetic, and then shot himself out of guilt. But Poirot isn’t convinced—it’s too neat, and he suspects there’s more to the story.

The plot thickens when the dentist’s secretary reveals she was called away from the office by a telegram, which turns out to be fake. Then, Mabelle Sainsbury Seale goes missing, only to be found dead in the apartment of a woman named Mrs. Albert Chapman—who is also nowhere to be found. With each new clue, the mystery grows more tangled. Who killed the dentist? Why did Amberiotis die? And what happened to Mabelle? Poirot sets out to uncover the truth, using his sharp mind and keen observation skills to piece together the puzzle.

The story introduces a few suspects, including a man who seems like the obvious culprit. But with Poirot on the case, you know things won’t be that simple. As he digs deeper, he uncovers secrets about the characters—some involving espionage, others tied to personal grudges. The book keeps you guessing, with twists that make you question what you thought you knew. By the end, Poirot reveals the guilty party in his classic style, explaining how he figured it out in a way that’s both surprising and satisfying. The final reveal is one of those moments where you might say, “I didn’t see that coming!”—a hallmark of Christie’s best mysteries.

Why You Should Read "One, Two, Buckle My Shoe"

This book is a great choice for anyone who loves a good detective story. If you’re new to Hercule Poirot, it’s a perfect introduction to his character and methods. You’ll be amazed at how he notices tiny details—like the buckle of a shoe—that turn out to be key to solving the case. If you’re already a fan, you’ll enjoy seeing Poirot in action once again, unraveling a mystery that’s as clever as it is entertaining. The story isn’t overly complicated with too many characters, making it easy to follow, but it still has enough depth to keep you engaged.

The TV adaptation is also worth watching. David Suchet’s portrayal of Poirot is widely praised, and the episode stays true to the book while adding visual charm. Whether you read the book or watch the show, you’re in for a treat with this mystery. It’s a reminder of why Agatha Christie remains a legend in the world of detective fiction—her stories are timeless, her characters are unforgettable, and her plots are always a delightful challenge.

Pairing This Book with Other Christie Classics

If you enjoy One, Two, Buckle My Shoe, you might want to check out other Hercule Poirot mysteries like The Murder of Roger Ackroyd or Death on the Nile, both of which are full of Christie’s signature twists. For a taste of Miss Marple, try The Body in the Library or A Murder Is Announced. Each book offers a new puzzle to solve, with settings ranging from quiet English villages to exotic locations like the Nile River. Christie’s vast collection means there’s always another mystery waiting for you to explore.

A Personal Connection to the Story

I’ve always loved Agatha Christie’s books, and One, Two, Buckle My Shoe is one of my favorites. Reading about Poirot’s clever detective work feels like a fun challenge—I’m always trying to guess the culprit before he reveals it, but Christie always manages to surprise me. The idea of a mystery starting in something as ordinary as a dentist’s office is so clever, and it reminds me how Christie can turn any setting into a stage for suspense. This book made me appreciate Poirot’s brilliance even more, and I can’t wait to read more of his adventures.

And then there were none (published in 1939) - Written by Agatha Christie

Agatha Christie is known as the grand dame of detective fiction, being known as the author who is literally the highest selling author in recent times, only beaten by The Bible and the works of William Shakespeare. She has created 2 of the most famous detectives in modern fiction, in the form of the more popular Belgian egg-headed Hercule Poirot as well as the elderly village bound Miss Marple. However, there are some detective works of Agatha Christie that do not feature either of these 2 characters, and her bestselling book, "And then there were none" does not feature either of these 2 detectives, and is not really a detective book either, more like a crime novel in which the reader could try to figure out what is happening and who is doing the murders. In a sign of how different the age in which the book was written was, the book was initially published as "Ten Little Niggers" after the name of a minstrel song (the song also serves as a key part of the overall story plot); it is impossible that any book could have such a name now.




The plot of the book has been made into several television episodes and into movies in several languages and there is this sort of morbid appeal that the plot has; with people being punished for those crimes that have gone undetected; that somebody has decided to judge them.
For this book, one can describe the plot to some degree without providing any spoilers, given the number of characters in the book. Eight people get an invitation for a small island off the coast of England, off Devon. For some, it is the offer of an holiday, for others, it is the offer of a holiday. These people are an assorted group, comprising young people, old people, males, females, professional people in the shape of a Doctor, a former police inspector, a retired judge, etc. In addition to these eight, there are the butler and his wife who is also the housekeeper. Strangely, the couple who had invited them to the islands are not present, but the butler mentions that they have detailed instructions about what to do.
In each guests room is a framed copy of a nursery rhyme (later called by different names, but originally called as "Ten Little Niggers"), and on the dining room table, there are 10 figurines. These figurines also play a macabre role as they keep a count of the deaths on the island. And deaths there are plenty, since the visitors on the islands have been invited to die, with the judgment of the unknown killer being that all of them have killed somebody in their past and not been convicted of that, so the unknown killer will remedy that problem and dispatch them, as a just punishment for their past crimes.
It is also a horrible waiting, as you find people dead, dying based on what the nursery rhyme says is the manner of death, and with the figurines on the dining table getting smashed as people are dying. People are getting killed, there is only the group on the island, so one of the people right next to you is the killer - are you really safe any minute or if you turn your back or go to sleep, will the person next to you kill you ? This kind of feeling is traumatic, and this is what makes the murder mystery so gripping, and this is why this is a book worth reading.

The Lighthouse (published in 2005) - Authored by P D James - Death in a remote lighthouse

The Lighthouse is the thirteenth book in the Adam Dalgliesh series, written by P. D. James. Released in 2005, the book is about the murder of a famous novelist on a secluded island which is a recreational haven for the rich and powerful. Like her other books, in this book too James has taken the underlying theme of murder in a closed confined space with a set number of suspects. Along with her books, James is also making her protagonist grow and evolve. Dalgliesh has come a long way from the widower in the 80’s to a man who is now worried about commitment issues to the lovely Dr. Emma Lavenham.
The story takes off with famous novelist Oliver Nathan travelling to Combe Island, where he was born, to spend a few days with his daughter and copy editor Dennis Tremlett. However, when he finds out that the 2 are having an affair he explodes and tells them to get off the island. In the few short days that he does live alone, he manages to anger and agitate a lot of people including the local help, provided by the boatman – Jago and the handyman – Daniel, and a priest of the Anglican Church.
So it is not very surprising that such an obnoxious person was found hanged to death, over the Lighthouse situated on Combe Island. That’s when commander Dalgliesh is introduced to the story. His presence along with that of his team is requested on Combe Island, to help solve this case. However, Scotland Yard’s finest are not doing very well on the personal front. With Dalgliesh having problems in his love life and Miskin going through an emotional crisis, the book focuses on both, the mystery as well as the detective’s personal traumas.




Painstakingly and meticulously as always, Dalgliesh collects the clues, and in the process uncovers many secrets, one of which that dates back to Germany and World War 2. However, somewhere along the way he falls sick because of a gentleman who had come from Germany to visit the island. The man has SARS, and he transmits this disease to Dalgliesh. The whole island is quarantined with nobody allowed off the island. Just in time too, as yet another murder takes place. That of an Anglican priest who had strongly disliked the victim, Oliver Nathan.
So as to maintain a shroud of mystery, no evidence is allowed to be collected and the detectives are working on clues and good judgment alone. While Dalgliesh is in the quarantined sick room, Miskin and Francis-Benton Smith, his colleagues are left to solve the case. However, Dalgliesh gets feverish visions, which help him, piece together evidence that has been in his head all along and figure out who the perpetrator is. He immediately gets in touch with his colleagues and asks them to go find out if he is right.
The pace picks up, as the murderer knows that the detectives are on to him. And they finally catch the perpetrator trying to escape. With the case solved, and after he begins to recover and recoup, Dalgliesh and Emma realizes how stupid their fears about commitment are and the book ends with both of them deciding to get married.
Unlike her predecessors, James does not pose a problem of being completely out of touch with the real world, and even at 85, her books are eloquently written with perfect grammar and speech, even though this might feel a tad pretentious, and not realistic enough for the modern day setting. But, James is known as the Queen of crime, and rightly so. Even after decades of writing, James still keeps the suspense going in her books. She always keeps the reader speculating till the very end, and at the same time reminds them of the somber fact, that “you can’t get away with murder”.

Death in Holy Orders (Published in 2001) - Authored by P D James - 11th book of Adam Dalgliesh

P. D. James’ eleventh Adam Dalgliesh novel is set on the wind swept shores of East Anglia, in an Anglican theological college by the name of St. Anselm’s. The church is meant for priests and “ordinands” training in the religious career. James has once again seamlessly put together a novel which is not only a mystery but also James’ efforts in compelling the reader to contemplate about faith, love, loyalty and personal responsibilities.
The novel begins with the death of an ordinand by the name of Ronald Treeves at St. Anselm’s. The father of this student is however not convinced that his son’s death was accidental, and he arranges for Scotland Yard’s Commander Dalgliesh to investigate the murder. However, upon Dalgliesh’s arrival at St. Anselm’s, yet another death takes place, that of Archdeacon Crampton. Matthew Crampton was an ambitious cleric who was extremely hostile in his behavior towards others. Hence, there is no dearth of suspects.
Dalgliesh is retained and asked to investigate Archdeacon’s death as well. Especially since it is widely known that the archdeacon was interested in closing down the college. Dalgliesh calls for assistance and requests DI Miskin and DI Tarrant to join him at Anglia. In typical Dalgliesh style suspects are interviewed and forensic evidence is meticulously collected and organized.




He gradually unearths secrets which are interconnected to the lives of many in St. Anselm’s. Including the fact that one of the students at the college is an unknowing son of a lay lecturer in the college, and upon closure of the college he stands to inherit the place through his mother.
Careful investigation and interrogations reveal the identity of the suspect. Side by side, James has created a love angle for her protagonist who develops a romantic relationship with Dr. Emma Lavenham, a visiting faculty from Cambridge.
Death in Holy Orders is an engaging read which urges the reader to ponder on psychological and moral aspects of the book. Written in James’ Victorian style with beautiful prose, the book yet again displays P. D. James’ mastery over the genre. Where most writers stumble along book after book, once their creativity has run its course, P. D. James is still going strong at the ripe old age of 80. Like every book, she always decides to change her settings, but maintains descriptive narratives of the psychology and personality of her characters.
Moreover, contrary to popular belief, James does not restrict her descriptions to the thinking and mentality of the middle class but moves with ease through all social classes and ages. The book is an interesting and entertaining albeit relaxed read from the Queen of Crime Fiction, P. D. James.