The Agatha Christie Cure by Cathy Rentzenbrink

If you’ve been following my blog for any length of time, you’ll have noticed that I read a lot of Agatha Christie books! In fact, I’ve now read most of her work and only have a few more novels and some short story collections left to read. It’s taken me many years to get this far, though, and I’ve been reading the books in a very haphazard way, picking them up in no particular order as I come across them or to fit the monthly themes for the Read Christie challenge. In The Agatha Christie Cure, Cathy Rentzenbrink describes her own journey through Christie’s work, which is much more structured than mine!

Rentzenbrink’s project begins at Christmas. She’s feeling tired and miserable – she and her husband, Erwyn, are considering separating; their son Matt is unhappy at school; and because of the Christmas holidays, Cathy has none of her usual work activities to keep herself occupied. Reading all of Agatha Christie’s books in the order they were published seems like the perfect distraction – a way to escape from real life for a while and also a fascinating opportunity to watch the 20th century unfold through Christie’s eyes. Deciding to start immediately, she gets into a warm bath, picks up The Mysterious Affair at Styles, and begins.

The Agatha Christie Cure incorporates a lot. There are discussions of Christie’s novels (usually quite brief but sometimes a whole chapter devoted to one book); other sections take the form of a memoir, with Rentzenbrink talking about her personal life, her family and her relationship with Christie; and we also learn a lot about Christie herself, drawing on her own autobiography, with a focus on her sudden disappearance for several days in December 1926. There’s a good balance between these three different elements of the book, with some crossover between them, for example when Cathy looks for parallels between her own life and Christie’s. I particularly enjoyed Rentzenbrink’s interactions with her son, Matt, discussing Christie’s books with him and sometimes reading or listening to them together. Despite his problems at school, Matt is an intelligent, observant boy and often picks up on details in the books that his mother has missed.

You may be wondering about spoilers. Unfortunately, I thought they were handled quite inconsistently throughout the book. In the chapter on The Murder of Roger Ackroyd, for example, Rentzenbrink provides a spoiler warning before going on to discuss the solution to the mystery, but later in the book she casually names the culprit from Roger Ackroyd again without repeating the spoiler warning. Because I’ve already read so much of Christie’s work, I mostly felt safe (although I skipped over the sections on the few books I still haven’t read, such as Elephants Can Remember and Curtain) but this could be more of a problem for readers who’ve read less Christie than I have.

I’ve often wished that I had tried to read Christie’s novels in order from the beginning as it sounds like such an interesting, rewarding approach to an author’s work. Not only can you watch the author grow and develop with each book, but when their work spans several decades, as Christie’s does, you can also look out for hints of social and cultural change and technological advancement. Of course, there can also be some disadvantages to reading in order – as Rentzenbrink discovers, most of Christie’s better books were written earlier in her career and the later ones tend to be weaker. Maybe my random approach is better after all, as it provides more variety and keeps things fresh.

I found The Agatha Christie Cure very enjoyable, but if you’re just beginning your own Christie journey (or haven’t started yet) then it would probably be wise to wait until you’ve read more of her books. Definitely read The Murder of Roger Ackroyd first!

Thanks to Canongate Books for providing a copy of this book for review via NetGalley.

By the Pricking of My Thumbs by Agatha Christie

The August theme for the Read Christie challenge is ‘Beloved Duo’, so one of her Tommy and Tuppence books was the obvious choice for this month! I’ve read the first three in the series, which made this an ideal opportunity to pick up the next one, By the Pricking of My Thumbs.

Tommy and Tuppence Beresford, unlike Christie’s other detectives, age in real time throughout the series. When we first meet them in The Secret Adversary, published in 1922, they are young people in their early twenties; in By the Pricking of My Thumbs, published in 1968, they’re now in their sixties. Christie herself, of course, was also growing older and the topic of ageing forms a prominent part of this novel. It begins with a visit to Tommy’s elderly Aunt Ada at Sunny Ridge Nursing Home, where Tuppence falls into conversation with another resident, a Mrs Lancaster. She’s a sweet, friendly old lady and the two are getting along well – until Mrs Lancaster suddenly refers to something hidden behind the fireplace and asks Tuppence, “Was it your poor child?”

Tuppence is still thinking about those words several weeks later when Aunt Ada dies and she and Tommy return to Sunny Ridge to collect her belongings. Tuppence hopes to speak to Mrs Lancaster again, but is told that she has gone, having been taken away by a relative. Instinctively feeling that something is wrong, Tuppence tries to track down Mrs Lancaster but no one seems to know exactly where she could be. The only clue is a painting Mrs Lancaster gave to Aunt Ada before her death, showing a house by a canal. Tuppence is sure she’s seen that house before, possibly from the window of a train, so while Tommy is away from home attending a conference, Tuppence decides to find the house again in the hope that it will lead her to Mrs Lancaster.

This is a particularly dark Christie novel, which is to be expected considering the title comes from Shakespeare’s Macbeth (“by the pricking of my thumbs, something wicked this way comes”). I found it creepy and unsettling, with all the talk of dead or missing children, Mrs Lancaster’s complete disappearance, and the descriptions of the house, partially abandoned and, as one character says, ‘put to the wrong use’. The scenes at Sunny Ridge also show, quite disturbingly, how the concerns of elderly people can easily be dismissed as confusion or dementia. Tommy and Tuppence themselves, though, are a delight to spend time with, as always, especially Tuppence who has to learn to accept that although she may still be a lively, adventurous young woman at heart, her physical limitations are catching up with her and she can’t do all the things she used to do.

Although this book is maybe not as tightly plotted as some of Christie’s others and not one of her absolute best, it’s still very enjoyable. I found the ending quite chilling – I hadn’t guessed the solution and the culprit was someone I had never suspected. Now I only have one Tommy and Tuppence book left to read: Postern of Fate, which I’m hoping to read for the Read Christie challenge later this year.

Book 17/20 of 20 Books of Summer

The Rose and the Yew Tree by Mary Westmacott

This month’s theme for the Read Christie 2026 challenge is ‘Best-Kept Secret’ and we’re focusing on the six novels Christie wrote under the pseudonym Mary Westmacott. I have already read three of them – Giant’s Bread, Unfinished Portrait and A Daughter’s a Daughter – so I decided to read The Rose and the Yew Tree next as it’s also on my lists for both the Classics Club and the 20 Books of Summer challenge.

The Rose and the Yew Tree is narrated by Hugh Norreys, who breaks off his engagement to Jennifer after being badly injured in a car accident. Confined to a wheelchair, Hugh moves to St Loo in Cornwall to live with his brother and sister-in-law, Robert and Teresa. His condition has left him feeling bitter and worthless and he secretly keeps a bottle of pills to hand in case he decides to end his life. However, he finds several things in St Loo to distract him from thoughts of suicide…

First of all, Hugh is introduced to Lady St Loo, widow of the seventh baron, along with her sister, sister-in-law and granddaughter Isabella. Hugh has never met anyone quite like the beautiful, strange Isabella; she has a calmness and poise he’s never encountered before and several characters in the book refer to her as a fairytale princess. But Hugh is not the only man drawn to Isabella; she also catches the eye of John Gabriel, the Tory party candidate for St Loo in the upcoming elections.

Gabriel is the son of a plumber and has done his best to work his way up the social ladder, but still feels a sense of inferiority around people of a higher class, although this is masked by his confident, charismatic exterior. He’s not a natural Tory – in fact, he doesn’t have any strong political views one way or the other – but he wants a career in politics and thinks he’ll have more chance of standing out than he would in the Labour party. Gabriel’s campaign plays a large part in the novel, as does his complex relationship with Isabella, whom he both desires and resents (the resentment because she belongs to the aristocracy he despises so much).

First published in 1948, the novel takes its title from the poem, Little Gidding by TS Eliot: “The moment of the rose and the moment of the yew-tree Are of equal duration.” I won’t explain the significance here, but you’ll understand it once you’ve read the book. Compared to the other Westmacott novels I’ve read, I found this one particularly complex – not necessarily the plot, which is quite straightforward, but in terms of the psychology and the underlying messages. It’s also much more than a simple romance (the Westmacotts are often described as romances, but I think that’s misleading).

I enjoyed the political element of the novel, set during the build to the 1945 General Election, which would result in a landslide Labour win over Winston Churchill’s Conservatives. What’s striking is how many of the characters get caught up in the election campaign without actually having any particular political allegiances – Hugh admits to not really understanding politics, Teresa claims the parties are all the same, Gabriel is just interested in the power and social standing a political career will give him, and Isabella only cares because it’s important to Gabriel. We also see how a candidate’s personal actions can affect their reputation with the public, for better or worse (such as rescuing a child or becoming involved with a married woman). Christie doesn’t often write about politics on a smaller scale like this – although several of her books deal with international espionage and intrigue – so I found it fascinating.

Of the four Westmacotts I’ve now read, I think this one and A Daughter’s a Daughter are the best, but I still have The Burden and Absent in the Spring to come!

Book 7/20 of 20 Books of Summer

This is also book 4/50 from my third Classics Club list.

Poirot Investigates by Agatha Christie

This month’s theme for the Read Christie 2026 challenge is ‘Best Short Story Collection’. I’ve already read the suggested title, The Labours of Hercules, so I decided to choose a different one – and although I’m not sure whether Poirot Investigates would be considered one of her best short story collections, it was her first and it’s one I hadn’t read before. Originally published in the UK in 1924, it contains eleven stories all featuring Hercule Poirot and narrated by Captain Hastings. The US version published a year later includes three extra stories, which later appeared in the UK in Poirot’s Early Cases.

The stories in this book are quick and fun to read, although some of them feel a bit insubstantial and there’s a sense that Christie is experimenting with different types of plot and still finding her feet as a writer. Poirot himself also doesn’t feel entirely like the character we get to know later on, but Christie is beginning to develop his famous characteristics and mannerisms in these stories. I’ve always loved Hastings and his relationship with Poirot, so I was happy that he narrates this whole collection. It’s very endearing every time he gets excited thinking he has solved the mystery and tries to console Poirot for getting things wrong – only to find out, every time, that Poirot has been a step ahead all along!

I won’t discuss all of the stories here, but will mention a few of the highlights. I think my favourite story was The Disappearance of Mr Davenheim, in which Inspector Japp tells Poirot about the disappearance of a banker who went out to post some letters and hasn’t returned. Poirot makes a bet with Japp that he can solve the crime without even leaving his armchair. The solution to this one is clever and the way Poirot carries out his investigation from his own home makes it feel slightly different. I also really enjoyed The Adventure of the Cheap Flat. One of Hastings’ friends, Mrs Robinson, tells him how she and her husband have been searching for a flat to rent and have been offered a beautifully furnished one at a desirable address for a suspiciously low price. This entertaining little story brings in some elements of espionage and adventure and, of course, Poirot quickly discovers why the flat is so cheap!

The Adventure of the Egyptian Tomb is another I particularly liked, mainly for the setting and the atmosphere. It involves the deaths, one by one, of the people involved with the opening of the tomb of King Men-He-Rah. Poirot and Hastings travel to Egypt to try to unravel the mystery, which is clearly inspired by the real life opening of the tomb of Tutankhamun which took place just before the story was written.

This is an enjoyable collection, then – maybe not as strong overall as some of her others, but it was interesting to read some stories written so early in Christie’s career. I’m not planning to take part in Read Christie next month but have The Rose and the Yew Tree, one of her books published as Mary Westmacott, lined up for July.

Mrs McGinty’s Dead by Agatha Christie

The February theme for this year’s Read Christie challenge is ‘beloved characters’ and Christie’s 1952 novel, Mrs McGinty’s Dead, fits that theme perfectly, featuring not only Hercule Poirot but also another of my favourite recurring characters, Ariadne Oliver!

The book begins with Poirot being visited by an old friend, Superintendent Spence, who tells him about a crime that has been committed recently in the village of Broadhinny. It involves the murder of an elderly charwoman, Mrs McGinty, found dead in her own home. A small amount of money has been stolen, seemingly providing a motive for the crime. Mrs McGinty’s lodger, James Bentley, who was behind with his rent, has been arrested and found guilty of murder, but Spence isn’t convinced. His intuition tells him that Bentley is innocent, so he asks Poirot to help him find the true culprit before the wrong man is hanged.

In order to find out more about the crime and the people involved, it’s necessary for Poirot to spend some time in Broadhinny, and he finds himself lodging in a guesthouse run by a young couple, Mr and Mrs Summerhayes. This allows Christie to introduce some humour into the book as Poirot finds that, although Maureen Summerhayes is pleasant and friendly, she is also extremely disorganised, forgetful and untidy – the complete opposite of himself! I’m sure Christie must have had fun writing about Poirot’s experiences in the chaotic house – and also the scenes involving Ariadne Oliver, who just happens to be visiting the same village because a local playwright, Robin Upward, is planning to turn one of her novels featuring the detective Sven Hjerson into a play.

Christie’s crime novelist character, Ariadne Oliver, is thought to be based on Agatha herself and provides lots of opportunities for self-parody. I’m sure Christie must have had a certain Belgian detective in mind every time she has Mrs Oliver complain about Sven Hjerson…

“How do I know why I ever thought of the revolting man? I must have been mad! Why a Finn when I know nothing about Finland? Why a vegetarian? Why all the idiotic mannerisms he’s got? These things just happen. You try something — and people seem to like it — and then you go on — and before you know where you are, you’ve got someone like the maddening Sven Hjerson tied to you for life.”

The mystery itself is an interesting one, with Poirot discovering that days before her death Mrs McGinty had been reading a newspaper article about four female criminals and had claimed to know that one of them was now living in Broadhinny. The question is which one – and this forms the basis of Poirot’s investigations for the rest of the book. There are lots of suspects and I thought I’d guessed the correct one, but of course I got it wrong and needed to wait for Poirot to explain it all at the end.

Although this has all the ingredients of a great Christie novel, it hasn’t become a personal favourite – but when an author has written as many books as she has, they’re not all going to be favourites! I did enjoy it and am hoping to join in with some more of the monthly reads for Read Christie throughout 2026.

The Official Agatha Christie Puzzle Book

This is a book I received last Christmas (a present from my sister) and now that I’ve completed all of the puzzles in it, and with Christmas almost here again, I thought I would post a short review. It would make a great gift for any friends or family members who are Agatha Christie fans.

The book is divided into sections, with each one themed around a different Christie novel. For example, Chapter 5 is based on The ABC Murders, so many of the puzzles involve the alphabet or the letters A, B and C, while Chapter 9, Murder on the Orient Express, has puzzles about trains and snow. A few of them do require a knowledge of the original novel, but the majority could be solved even if you’d never read Christie before.

The puzzles in the book are nicely varied and range from crosswords and wordsearches to anagrams, logic puzzles and many more. I found some of them very easy to solve, but others were much more challenging. There are solutions included at the back of the book if you get stuck!

Each chapter ends with a letter written by Charles, a new librarian at Greenway, Christie’s old holiday home which is now a museum owned by the National Trust. The letters are addressed to his Aunt Mary and relate to the disappearance of the former librarian, Mrs Ashmore, who has gone missing, leaving behind a bundle of puzzles for Charles to solve. This framing story helps to tie the whole book together, as the mystery of Mrs Ashmore’s disappearance can only be solved once you’ve completed all of the other puzzles in the book.

If you already own this book, or if it doesn’t appeal, maybe you would prefer The Offical Poirot Puzzle Book, which has just been released in time for Christmas. There’s also The Official Agatha Christie After School Detectives Club aimed at children aged 8 and up, so something for all the family!

The Big Four by Agatha Christie

The November theme for the Read Christie 2025 challenge is spies. I’ve already read the recommended book, Cat Among the Pigeons, and most of the suggested alternatives – I don’t want to read Postern of Fate yet as it’s the final Tommy and Tuppence book and I’m working through that series in order – so I looked for one I hadn’t read that featured international intrigue and espionage. The Big Four seemed suitable but I was a bit wary about reading it as it seems to have a bad reputation. I needn’t have worried, though, because although it’s clearly not one of her better books, I still enjoyed it!

The novel is narrated by Arthur Hastings, which is always a good thing – I love Hastings! – and he plays a big part in the story, having adventures of his own, not just as narrator and sidekick to Poirot. The book begins with a man arriving unexpectedly in Poirot’s doorway, appearing feverish and exhausted. Unable to speak, he writes the number 4 several times on a sheet of paper, and when he recovers he explains that he was referring to an international crime ring consisting of the Chinese mastermind Li Chang Yen, an American, a Frenchwoman and a mysterious fourth person known only as ‘the Destroyer’. Together they form the Big Four, a group trying to cause global unrest so that they can take over the world.

The rest of the book takes the format of a series of loosely connected episodes, as Poirot, with the help of Hastings, tries to identify the other three members of the Big Four. Of course, with their own spies and agents in every corner of the world, the Big Four know that Poirot and Hastings are on their trail and set various traps for them, some of which they fall into and some they don’t. Poirot attempts to set traps of his own, but although he manages to identify the American and the Frenchwoman fairly quickly, Number Four proves much more elusive.

I found The Big Four more entertaining than I expected, considering that Christie herself described it as “a rotten book”. It’s understandable why she would feel that way as the book was published in 1927, during a time when Christie was struggling financially and emotionally and had disappeared from her home for several days. She felt she had to force herself to complete this book and the next one, The Mystery of the Blue Train. This also explains the episodic nature of the book, because it was based on twelve previously published short stories which Christie reworked into a full-length novel rather than trying to come up with a completely original idea while she wasn’t in the right frame of mind to do so.

Despite the book’s origins and its silly, far-fetched plot, I think it’s better than some of her later thrillers, such as Destination Unknown, but I can see why it’s not well regarded and it certainly doesn’t feel like a typical Poirot novel. As I’ve said, though, it has Hastings in it, which is always a bonus, and we also get to meet – sort of – Poirot’s twin brother, Achille! It was a fun, undemanding read for me in this busy month of November, but probably not one I’ll want to revisit.