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The Secret Detective Agency #1
The Secret Detective Agency
Meet Miss Jane Treen – the coffee-drinking cat lover dressed head to toe in tweed, who just happens to be a secret super sleuth!
London, 1941: Miss Jane Treen is at her desk, strong black coffee in hand and fluffy ginger cat by her side, when her top-secret government work is interrupted by an urgent call to Devon. A woman has been found dead in a lake in a place where she shouldn’t have been. Jane needs to gather the clues and find the killer before someone else from the agency gets hurt…
Shy and handsome code-breaker Arthur Cilento is bewildered by the arrival of the efficient Miss Treen and her cat Marmaduke. She bursts into his life unexpectedly, forcing him out of his comfort zone. The reluctant colleagues huddle near the warmth of a crackling fire in Arthur's country home, working to piece together the murderous puzzle at hand.
In the sleepy Devon village, someone is hiding something: but is it the busybody vicar and his sister, the dutiful housekeeper and her secretive son, the stern librarian, or someone else altogether? And who were the people with the woman in the lake on the day she died?
No sooner have Arthur and Jane have drawn up a list of suspects, than a parcel reveals a clue that sends them in hot pursuit of a coded diary stashed in a village church. But as the heavy wooden door slams behind them and a key turns in the lock, one thing is they need to unravel the truth and crack this code before the killer decides their number is up…
But if they can catch the culprit in time, might this unusual pair become the finest crime-solving partnership since Holmes and Watson hung up their hats…?
If you love twisty crime novels, top-secret intrigue and the very best of Golden Age mysteries, then you will adore Helena Dixon’s totally gripping cozy novel, perfect for fans of Agatha Christie, T E Kinsey and Verity Bright!
London, 1941: Miss Jane Treen is at her desk, strong black coffee in hand and fluffy ginger cat by her side, when her top-secret government work is interrupted by an urgent call to Devon. A woman has been found dead in a lake in a place where she shouldn’t have been. Jane needs to gather the clues and find the killer before someone else from the agency gets hurt…
Shy and handsome code-breaker Arthur Cilento is bewildered by the arrival of the efficient Miss Treen and her cat Marmaduke. She bursts into his life unexpectedly, forcing him out of his comfort zone. The reluctant colleagues huddle near the warmth of a crackling fire in Arthur's country home, working to piece together the murderous puzzle at hand.
In the sleepy Devon village, someone is hiding something: but is it the busybody vicar and his sister, the dutiful housekeeper and her secretive son, the stern librarian, or someone else altogether? And who were the people with the woman in the lake on the day she died?
No sooner have Arthur and Jane have drawn up a list of suspects, than a parcel reveals a clue that sends them in hot pursuit of a coded diary stashed in a village church. But as the heavy wooden door slams behind them and a key turns in the lock, one thing is they need to unravel the truth and crack this code before the killer decides their number is up…
But if they can catch the culprit in time, might this unusual pair become the finest crime-solving partnership since Holmes and Watson hung up their hats…?
If you love twisty crime novels, top-secret intrigue and the very best of Golden Age mysteries, then you will adore Helena Dixon’s totally gripping cozy novel, perfect for fans of Agatha Christie, T E Kinsey and Verity Bright!
264 pages, Paperback
First published March 27, 2025
2604 people are currently reading
1156 people want to read
About the author
Helena Dixon
30 books304 followersLibrarian note:
There is more than one author in the GoodReads database with this name
For other authors of this name, see also:
see: Helena Dixon - Erotica
This author also writes as:
Nell Dixon - Contemporary Womens Fiction
Nell is an multi-award winning author who splits her time between Devon and the Black Country. She lives with her husband, daughters, a tank of tropical fish, and a crazy Cockerpoo called Teddy. She writes contemporary romance as Nell Dixon and historical cozy crime set in 1930's Dartmouth as Helena Dixon. She is represented by the Kate Nash Literary Agency.
There is more than one author in the GoodReads database with this name
For other authors of this name, see also:
see: Helena Dixon - Erotica
This author also writes as:
Nell Dixon - Contemporary Womens Fiction
Nell is an multi-award winning author who splits her time between Devon and the Black Country. She lives with her husband, daughters, a tank of tropical fish, and a crazy Cockerpoo called Teddy. She writes contemporary romance as Nell Dixon and historical cozy crime set in 1930's Dartmouth as Helena Dixon. She is represented by the Kate Nash Literary Agency.
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Displaying 1 - 30 of 242 reviews
March 8, 2025
3.5 stars! 🌟 Huge thanks to Bookouture Audio for the ALC via NetGalley! 💌🎧
The Secret Detective Agency – a cozy historical murder mystery with a twist, and I have some thoughts… 🤔
Miss Jane Treen is basically the queen of caffeinated chaos. ☕ She's got her trusty fluffy cat, Marmaduke, by her side and is always ready to solve a mystery or two—preferably one with a side of drama. She's sent to Devon, 1941, to investigate a suspicious death in a lake. But things quickly take a darker turn, and she's paired up with the reluctant, shy, asthma-suffering code-breaker, Arthur Cilento. 🧐
The first half of this book was a bit of a slog. The pacing was slow, and the characters felt like they were just going through the motions. Jane’s over-the-top bossiness and constant smoking near Arthur (hello? He has asthma!) 😤 were straight-up frustrating. Like, girl, just chill for a sec. I get that she's a tough, no-nonsense character, but could she cut Arthur a break? 🙄 The constant repetition of her smoking habits and his asthma was kind of... exhausting. But hey, she’s a complicated character, and I’m sure she’ll grow. Fingers crossed!
But, THEN, the plot picks up! 🤩 The story gains momentum, and things start coming together. The suspense kicks in, and I’m finally invested. Arthur and Jane’s partnership has some real potential, and by the end, I was totally rooting for them. 🥹💘 They work so well together, like Sherlock and Watson, but with a bit more sass and definitely a lot more coffee. ☕️
I also can’t forget the brilliant narration by Kristin Atherton ! She brought Jane’s chaotic energy to life, and I was totally hooked by her performance. 🎧🔥
Was the ending a bit too quick? Yeah, it kind of left me blinking like... that’s it? 🤨 But I’m still here for the next book! There’s enough intrigue and potential to make me want to see where this partnership goes next! 🕵️♀️💖
So, if you like cozy mysteries with a splash of historical flavor, and some nice twists, this one’s for you! 🔍✨
The Secret Detective Agency – a cozy historical murder mystery with a twist, and I have some thoughts… 🤔
Miss Jane Treen is basically the queen of caffeinated chaos. ☕ She's got her trusty fluffy cat, Marmaduke, by her side and is always ready to solve a mystery or two—preferably one with a side of drama. She's sent to Devon, 1941, to investigate a suspicious death in a lake. But things quickly take a darker turn, and she's paired up with the reluctant, shy, asthma-suffering code-breaker, Arthur Cilento. 🧐
The first half of this book was a bit of a slog. The pacing was slow, and the characters felt like they were just going through the motions. Jane’s over-the-top bossiness and constant smoking near Arthur (hello? He has asthma!) 😤 were straight-up frustrating. Like, girl, just chill for a sec. I get that she's a tough, no-nonsense character, but could she cut Arthur a break? 🙄 The constant repetition of her smoking habits and his asthma was kind of... exhausting. But hey, she’s a complicated character, and I’m sure she’ll grow. Fingers crossed!
But, THEN, the plot picks up! 🤩 The story gains momentum, and things start coming together. The suspense kicks in, and I’m finally invested. Arthur and Jane’s partnership has some real potential, and by the end, I was totally rooting for them. 🥹💘 They work so well together, like Sherlock and Watson, but with a bit more sass and definitely a lot more coffee. ☕️
I also can’t forget the brilliant narration by Kristin Atherton ! She brought Jane’s chaotic energy to life, and I was totally hooked by her performance. 🎧🔥
Was the ending a bit too quick? Yeah, it kind of left me blinking like... that’s it? 🤨 But I’m still here for the next book! There’s enough intrigue and potential to make me want to see where this partnership goes next! 🕵️♀️💖
So, if you like cozy mysteries with a splash of historical flavor, and some nice twists, this one’s for you! 🔍✨
March 13, 2025
A new series from one of my favorite authors. Exciting!
Set in London in 1941, Miss Jane Treen works in a secret Government agency managing agents in the field. She loves coffee, cigarettes and her cat Marmaduke, not necessarily in that order. Arthur Cilento also works for the secret service as a code breaker. He enjoys a quiet life, has chronic asthma, and a butler who takes very good care of him.
Jane has a problem when some of the agents she manages either die or go missing, and when one is found dead at Arthur's home, the two of them are paired up to solve the case. This involves Jane and Marmaduke moving in with Arthur which does not work really well. Cigarettes and a cat versus a man with asthma - you can see the problem at once.
It is a very intriguing mystery and involves a lot of danger for our investigative couple. Jane is very irritating and not at all compassionate. Arthur is very interesting and has hidden depths. The butler is a gem. I look forward to the next book and discovering how the three of them solve their issues and work as a team.
Thanks to Netgalley and the publisher for the opportunity to read and review this book.
Set in London in 1941, Miss Jane Treen works in a secret Government agency managing agents in the field. She loves coffee, cigarettes and her cat Marmaduke, not necessarily in that order. Arthur Cilento also works for the secret service as a code breaker. He enjoys a quiet life, has chronic asthma, and a butler who takes very good care of him.
Jane has a problem when some of the agents she manages either die or go missing, and when one is found dead at Arthur's home, the two of them are paired up to solve the case. This involves Jane and Marmaduke moving in with Arthur which does not work really well. Cigarettes and a cat versus a man with asthma - you can see the problem at once.
It is a very intriguing mystery and involves a lot of danger for our investigative couple. Jane is very irritating and not at all compassionate. Arthur is very interesting and has hidden depths. The butler is a gem. I look forward to the next book and discovering how the three of them solve their issues and work as a team.
Thanks to Netgalley and the publisher for the opportunity to read and review this book.
March 18, 2025
It was 1941 London, and Jane Treen worked for a secret government agency run by the Brigadier, whose secretary Stephen, was a man Jane despised. But Jane's agents were dying at a rapid rate, and when the body of another was found at code-breaker, Arthur Cilento's home, Jane and her cat Marmaduke were soon on his doorstep in a small village in Devon. Needing to work together, under the Brigadier's orders, Arthur with his chronic asthma was desperate for her to leave. Jane smoked heavily, which upset his asthma...
As the pair worked together to unearth clues into who was betraying the British government, there were plenty of suspects to add to their list. As more deaths followed, they despaired of finding the answers they needed. Heading into London on the train, where the dreadful bombing was evident, Jane, Arthur and Benson, Arthur's man, were determined to reach the conclusions they sought. But would they?
The Secret Detective Agency is the 1st in a new series of the same name, by one of my favourite authors, Helena Dixon, who writes the Miss Underhay series. I was thrilled when I saw this new series, and am looking forward to #2 very much. Miss Jane Treen isn't a particularly likeable character, but I'm sure she'll grow on me. Arthur is wonderful and Benson reminds me of Clifford, Lady Eleanor Swift's butler, in the series by Verity Bright. All in all, a fabulous historical mystery which I loved. Highly recommended.
With thanks to NetGalley & Bookouture for my digital ARC to read and review.
As the pair worked together to unearth clues into who was betraying the British government, there were plenty of suspects to add to their list. As more deaths followed, they despaired of finding the answers they needed. Heading into London on the train, where the dreadful bombing was evident, Jane, Arthur and Benson, Arthur's man, were determined to reach the conclusions they sought. But would they?
The Secret Detective Agency is the 1st in a new series of the same name, by one of my favourite authors, Helena Dixon, who writes the Miss Underhay series. I was thrilled when I saw this new series, and am looking forward to #2 very much. Miss Jane Treen isn't a particularly likeable character, but I'm sure she'll grow on me. Arthur is wonderful and Benson reminds me of Clifford, Lady Eleanor Swift's butler, in the series by Verity Bright. All in all, a fabulous historical mystery which I loved. Highly recommended.
With thanks to NetGalley & Bookouture for my digital ARC to read and review.
March 29, 2025
THE SECRET DETECTIVE AGENCY (The Secret Detective Agency Book #1) by Helena Dixon is a historical cozy mystery introducing two British government agents working with clandestine agents being sent overseas in occupied Europe during 1941. A group of Miss Jane Treen’s agents are missing and turning up dead. Her boss assigns her to work with codebreaker Arthur Cilento when one of the missing agents ends up dead in a lake by his property in Devon. The blurb had me quickly picking up this book, but I ended up being disappointed.
The mystery starts out slowly, but I expect that in a new series due to setting up not only the mystery, but the new characters for the series, but it took too long for me. The mystery plot pace does pick up about halfway through the story, it does have a good resolution, and the author does a good job with her descriptions of the historic period settings, which is why I gave it a three-star rating. In the beginning of the story, the main characters are continually bouncing between the missing and dead agents’ code names and real names which is confusing, and I needed a cheat sheet to keep it straight. I usually love a strong, independent female protagonist, but Jane is a chain smoker with no consideration of others. Add to that Arthur has asthma and does not tell her to stop, which I found a major irritant that continually threw me out of the story.
Overall, just not what I was hoping for.
The mystery starts out slowly, but I expect that in a new series due to setting up not only the mystery, but the new characters for the series, but it took too long for me. The mystery plot pace does pick up about halfway through the story, it does have a good resolution, and the author does a good job with her descriptions of the historic period settings, which is why I gave it a three-star rating. In the beginning of the story, the main characters are continually bouncing between the missing and dead agents’ code names and real names which is confusing, and I needed a cheat sheet to keep it straight. I usually love a strong, independent female protagonist, but Jane is a chain smoker with no consideration of others. Add to that Arthur has asthma and does not tell her to stop, which I found a major irritant that continually threw me out of the story.
Overall, just not what I was hoping for.
March 10, 2025
3.5
Set against the backdrop of the Second World War this is the first novel what I assume will be a series of the Secret Detective Agency.
Jane Treen works for the government handling agents in the field. But she's managed to lose a couple of them in quick succession. She is then sent on a mission to Devon where she joins forces with code-breaker Arthur Cilento to try to find out where these agents are and who is behind the increasingly sinister disappearances.
This is most definitely a cosy mystery that's very much character driven. So I suppose you really have to like the characters. I'm therefore giving Jane the benefit of the doubt because she's obviously got an interesting back story that is only touched on in this book. On the other hand she is really irritating and unwilling to acknowledge frailties in others but I'm hoping she'll mellow.
Arthur is also quite closed off but again, we know litter of hos history and I'm hoping the next book will give us more detail.
The actual story is only really complicated because there are lots of players and it is otherwise easy to follow and interesting, using codes and psychology to crack the case.
I will definitely read the next one. It would be a good match for fans of Richard Osman or SJ Bennett.
I listened to the audio version which was read well by Kristin Atherton. No histrionics or putting on voices, although I do wish female narrators would find a different tone for male characters since they all sound a little nasal to me.
Thankyou to Netgalley and Bookouture Audio for the audio advance review copy.
Set against the backdrop of the Second World War this is the first novel what I assume will be a series of the Secret Detective Agency.
Jane Treen works for the government handling agents in the field. But she's managed to lose a couple of them in quick succession. She is then sent on a mission to Devon where she joins forces with code-breaker Arthur Cilento to try to find out where these agents are and who is behind the increasingly sinister disappearances.
This is most definitely a cosy mystery that's very much character driven. So I suppose you really have to like the characters. I'm therefore giving Jane the benefit of the doubt because she's obviously got an interesting back story that is only touched on in this book. On the other hand she is really irritating and unwilling to acknowledge frailties in others but I'm hoping she'll mellow.
Arthur is also quite closed off but again, we know litter of hos history and I'm hoping the next book will give us more detail.
The actual story is only really complicated because there are lots of players and it is otherwise easy to follow and interesting, using codes and psychology to crack the case.
I will definitely read the next one. It would be a good match for fans of Richard Osman or SJ Bennett.
I listened to the audio version which was read well by Kristin Atherton. No histrionics or putting on voices, although I do wish female narrators would find a different tone for male characters since they all sound a little nasal to me.
Thankyou to Netgalley and Bookouture Audio for the audio advance review copy.
February 21, 2025
The first in a new cozy detective series, that was fairly short and I have to admit to it taking me some time to warm to.
I’m sure lots of people while enjoy characters code names being nursery rhyme characters but it made me cringe a bit. That being said towards the end the story had gathered momentum, I had warmed to the setting and the characters and I was invested. If you enjoy cozy mysteries with a lady detective and a wartime setting this is for you.
Great narration 🎧
Huge thanks to Bookouture Audio via NetGalley for the opportunity to review this ALC 🎧
I’m sure lots of people while enjoy characters code names being nursery rhyme characters but it made me cringe a bit. That being said towards the end the story had gathered momentum, I had warmed to the setting and the characters and I was invested. If you enjoy cozy mysteries with a lady detective and a wartime setting this is for you.
Great narration 🎧
Huge thanks to Bookouture Audio via NetGalley for the opportunity to review this ALC 🎧
February 14, 2025
The year is 1941, and Jane Treen is extremely proud of the work she does in a top secret government department in Whitehall. She has, however, been rocked by the deaths of a number of her agents and finds herself on the way to Devon to investigate the latest tragedy. Arthur Cilento is a code breaker; unable to serve in the armed forces, he is, if he's honest, quite glad his contribution to the war effort has to be more solitary and cerebral!
Although known to each other, neither are thrilled to be working together, especially as Arthur's home was where he unfortunately found the latest victim. It soon becomes clear there is far more at stake than either of them could have imagined, and as they gather any useful information, they are painfully aware of being one step behind their unknown killer.
When one of your favourite authors begins a new series, it is an exciting prospect coupled with a hint of concern. What happens if you don't enjoy it or the main protagonists are too similar to previous characters? There are no such concerns here, thank goodness! The Secret Detective Agency was a great read, the storyline didn't disappoint and the effects of the second world war on a small Devon village was a great contrast to the devastation being suffered in London and the surrounding area. There is no real comparison between Jane Treen, Arthur Cilento, and Kitty and Matt Bryant other than they are likeable, driven, and easy to read about.
I was able to read an advanced copy of this thanks to NetGalley and the publishers, Bookouture, but the opinions expressed are my own. If you want a great new cosy series to read right from the beginning, this won't disappoint in any way.
Although known to each other, neither are thrilled to be working together, especially as Arthur's home was where he unfortunately found the latest victim. It soon becomes clear there is far more at stake than either of them could have imagined, and as they gather any useful information, they are painfully aware of being one step behind their unknown killer.
When one of your favourite authors begins a new series, it is an exciting prospect coupled with a hint of concern. What happens if you don't enjoy it or the main protagonists are too similar to previous characters? There are no such concerns here, thank goodness! The Secret Detective Agency was a great read, the storyline didn't disappoint and the effects of the second world war on a small Devon village was a great contrast to the devastation being suffered in London and the surrounding area. There is no real comparison between Jane Treen, Arthur Cilento, and Kitty and Matt Bryant other than they are likeable, driven, and easy to read about.
I was able to read an advanced copy of this thanks to NetGalley and the publishers, Bookouture, but the opinions expressed are my own. If you want a great new cosy series to read right from the beginning, this won't disappoint in any way.
May 18, 2025
This is the second book in a row that I've read where the main character has absolutely no redeeming qualities. Jane Treen is rude, impatient and inconsiderate, and even the cliched saving of a cat doesn't redeem her, as she then foists it on someone who's allergic to it! Whilst I quite liked Arthur and Benson, Jane is so objectionable that I won't be reading any more in the series
February 22, 2025
3/5 stars
Her secret agents have been found dead so it's up to Jane to find out who's been doing all the killing and why. She teams up with Arthur who reluctantly opens his house for her and her cat. Both the safety of their country is at stake, as well as Arthur's health on account of his asthma and her chain-smoking, and time is of the essence. This is a first novel in a new cozy detective series about the Secret Detective Agency set during WW 2.
The Good:
It's well written in a way that pulls the reader along for the ride. I especially liked all the little details that really hammered home in what time period this took place. It felt authentic and natural.
I also really enjoyed the audiobook narration by Kristin Atherton: while some of the male voices were a bit over the top, in general it was a joy to listen to her nailing every single throwaway character down in their own distinct voice.
The Could be better:
While I like the idea of a contrarian character as Jane, the relationship between Arthur and Jane was at times a bit too unkind and unwelcoming for no reason. I did think Arthur's hope that she'd go home to London already getting smashed time and time again was a bit funny, but did both of them really have to be so recalcitrant towards eachother? As someone who reads books for characters first it was a bit annoying that their relationship barely improved.
Benson the manservant was treated more as a deus-ex-machina by Dixon than as an actual living person. Maybe it's a bit true to the time period in which this took place, but if this was a sci fi and Benson a robot she wouldn't have to change anything to this character.
It feels like Dixon meant this to be a cozy detective, but misses the mark. It's not exciting enough for a detective, and not cozy enough for, well, a cozy book. She does her best with the worldbuilding, but the plot itself just moves slowly. And a slow plot does not mean it's cozy. It just means it's slow.
Wrapping up the plot on the other hand felt very sudden and also out of left field? We went from place to place without really having actual hints as to what the actual reason behind it all or the culprit may be.
The Bad:
There really wasn't anything that was bad. The book was a fine read, but didn't really stand out to me.
I received an ARC copy from NetGalley and Bookouture Audio, but my review reflects my opinion.
Her secret agents have been found dead so it's up to Jane to find out who's been doing all the killing and why. She teams up with Arthur who reluctantly opens his house for her and her cat. Both the safety of their country is at stake, as well as Arthur's health on account of his asthma and her chain-smoking, and time is of the essence. This is a first novel in a new cozy detective series about the Secret Detective Agency set during WW 2.
The Good:
It's well written in a way that pulls the reader along for the ride. I especially liked all the little details that really hammered home in what time period this took place. It felt authentic and natural.
I also really enjoyed the audiobook narration by Kristin Atherton: while some of the male voices were a bit over the top, in general it was a joy to listen to her nailing every single throwaway character down in their own distinct voice.
The Could be better:
While I like the idea of a contrarian character as Jane, the relationship between Arthur and Jane was at times a bit too unkind and unwelcoming for no reason. I did think Arthur's hope that she'd go home to London already getting smashed time and time again was a bit funny, but did both of them really have to be so recalcitrant towards eachother? As someone who reads books for characters first it was a bit annoying that their relationship barely improved.
Benson the manservant was treated more as a deus-ex-machina by Dixon than as an actual living person. Maybe it's a bit true to the time period in which this took place, but if this was a sci fi and Benson a robot she wouldn't have to change anything to this character.
It feels like Dixon meant this to be a cozy detective, but misses the mark. It's not exciting enough for a detective, and not cozy enough for, well, a cozy book. She does her best with the worldbuilding, but the plot itself just moves slowly. And a slow plot does not mean it's cozy. It just means it's slow.
Wrapping up the plot on the other hand felt very sudden and also out of left field? We went from place to place without really having actual hints as to what the actual reason behind it all or the culprit may be.
The Bad:
There really wasn't anything that was bad. The book was a fine read, but didn't really stand out to me.
I received an ARC copy from NetGalley and Bookouture Audio, but my review reflects my opinion.
February 15, 2025
3.5 stars. A new series by a familiar author can carry a little worry about will it live up to the existing series… initially, this one wasn’t quite grabbing me, although by the end I was mostly on board. I’m not sure it’s quite on a par with the Kitty Underhay series though, but it’s been so long since I read the opening book of that, that maybe I’ve forgotten what the firstborn in a series can be like?
The main thing that spoiled this for me (if that’s the right word) was the frequent mentions of aspects, like Jane smoking and drinking coffee, and Arthur having asthma. Yes, we know. We got it the first fifty times they were mentioned. By the end of the book it was grating. And no matter how much the “opposites attract” thing is done to highlight their differences and create character and tensions I still have trouble warming to a character who knows her host/colleague is severely asthmatic and STILL keeps smoking around him or racing off at a pace that will have him wheezing. Mind you, Arthur is a grown man and the owner of the house, so why he didn’t just ask Jane to stop, and if she persisted then toss her cigarettes on the fire or brain her with an ashtray, I don’t know. Why does an asthmatic have ashtrays in the house anyway?
Unfortunately these things were just mentioned so often that it got in the way of me enjoying the book, really. It was a decent book I think, but let’s hope Jane decides to quit in the next book…!
I received an ARC copy of this via NetGalley and the publishers in return for an unbiased review.
The main thing that spoiled this for me (if that’s the right word) was the frequent mentions of aspects, like Jane smoking and drinking coffee, and Arthur having asthma. Yes, we know. We got it the first fifty times they were mentioned. By the end of the book it was grating. And no matter how much the “opposites attract” thing is done to highlight their differences and create character and tensions I still have trouble warming to a character who knows her host/colleague is severely asthmatic and STILL keeps smoking around him or racing off at a pace that will have him wheezing. Mind you, Arthur is a grown man and the owner of the house, so why he didn’t just ask Jane to stop, and if she persisted then toss her cigarettes on the fire or brain her with an ashtray, I don’t know. Why does an asthmatic have ashtrays in the house anyway?
Unfortunately these things were just mentioned so often that it got in the way of me enjoying the book, really. It was a decent book I think, but let’s hope Jane decides to quit in the next book…!
I received an ARC copy of this via NetGalley and the publishers in return for an unbiased review.
March 27, 2025
A Detective agency in Whitehall!
An unusual spinster, an asthmatic mathematical intellect and his quite efficient manservant end up working for a secret agency within Whitehall.
It’s 1941. Jane Treen has been running agents for an important behind the lines operation.
When the operation appears compromised they were withdrawn. Jane had installed one with a minder in a safe house in Devon only she knew about.
Unfortunately that agent has turned up dead in a local pond found by Arthur Cilento who’s just arrived home from his own highly secretive war work. He’s quite annoyed that the people his house had been rented out to were Jane’s agents and no one told him.
We have here a somewhat different trio of people who are determined to solve the dilemma. Then there’s the questions. Who else has been compromised? Who’s behind this?
I was very cross by the chain smoking Jane who seems to have no thought for the asthmatic Arthur, focused as she is on her own concerns.
The manservant, Bensen, as always, contributes calmly.
I admit it became obvious there was a link in the village but the how and why was interesting.
A very treadable, cozy murder mystery/spy plot
A Bookouture ARC via NetGalley.
Many thanks to the author and publisher.
An unusual spinster, an asthmatic mathematical intellect and his quite efficient manservant end up working for a secret agency within Whitehall.
It’s 1941. Jane Treen has been running agents for an important behind the lines operation.
When the operation appears compromised they were withdrawn. Jane had installed one with a minder in a safe house in Devon only she knew about.
Unfortunately that agent has turned up dead in a local pond found by Arthur Cilento who’s just arrived home from his own highly secretive war work. He’s quite annoyed that the people his house had been rented out to were Jane’s agents and no one told him.
We have here a somewhat different trio of people who are determined to solve the dilemma. Then there’s the questions. Who else has been compromised? Who’s behind this?
I was very cross by the chain smoking Jane who seems to have no thought for the asthmatic Arthur, focused as she is on her own concerns.
The manservant, Bensen, as always, contributes calmly.
I admit it became obvious there was a link in the village but the how and why was interesting.
A very treadable, cozy murder mystery/spy plot
A Bookouture ARC via NetGalley.
Many thanks to the author and publisher.
March 9, 2025
High quality quick listen cozy mystery is a good opening to a new series. The narration was good the story and plot more relevant to the time it was set in . Easy to follow and the final reveal i never guessed . Entertaining but a very a to b plot with predictable spy overtones. Perfect for a cozy mystery series short and to the point. This was more about the mystery than the characters I think it would have benefited from more character development however it did make me want to read book 2 to find out about them so maybe it was deliberate. A good start for a series. Thank you netgallery, publisher , author and narrator
February 24, 2025
This was just the cosy mystery fix I was hankering for. Despite being a bit of it discombulated at the amount of spy details in the book (my bad for not having read the synopsis more carefully, I expected something along the lines of The Thursday Murder Club, just set in a different time and place).
In any case, despite this initial confusion, I rather enjoyed the story, mainly because of the wealth of historical detail, the ttwisty plot and the duo of rival detectives at the heart of the investigation, the sophisticated cigarette-wielding Miss Jane Treen and the small town code breaker Arthur Cilento. The final reveal was to be expected, but overall an enjoyable read.
Thank you Boukuture and Netgalley for this audio ARC and the fabulous Kristin Atherton for the excellent job on the narration.
In any case, despite this initial confusion, I rather enjoyed the story, mainly because of the wealth of historical detail, the ttwisty plot and the duo of rival detectives at the heart of the investigation, the sophisticated cigarette-wielding Miss Jane Treen and the small town code breaker Arthur Cilento. The final reveal was to be expected, but overall an enjoyable read.
Thank you Boukuture and Netgalley for this audio ARC and the fabulous Kristin Atherton for the excellent job on the narration.
July 22, 2025
I found this book rather dull. I didn’t like the main characters and the plot had holes.
March 19, 2025
Huuge thanks to Bookouture Audio for audiobook via NetGalley🎧🩷
The story about mysteriously murdered agents written in the agatha christie style set in 1941? Count me in🙌📚And that small town vibe crackling-fireplace thing? Oh yeah😍
Jane Treen is curious character with a cut tongue, a sense of humor, and an amazing detective.🕵️ And HEAVY smoker, unfortunately😂 - she should be dead after that much cigarettes!! Smoking near asthmatic arthur? - does she wanna kill that poor man?😅🤔
Arthur Cilento, a smart quiet man who has talent for code breaking📝, is forced to step out of his safe comfort zone because of live Jane - and he doesn’t really enjoy it, but…🤭
Partnership between the two of them?😏😁 Cheeeck.
Funny moments? Check.
Protecting each other? Check.
Twists and ending you didn’t see coming?🧩 Check.
At the start it was quite confusing because lots of characters were thrown into the story and I have a bad memory when it comes to the names soo it wasn’t easy but I figured it out later on.
Overall I really enjoyed observe Jane’s and Arthur’s investigation and I’m very excited for second book.🤭💖📖
Aaand a big round of applause for the great narrator of this book, Kristin Atherton.😌👏
The story about mysteriously murdered agents written in the agatha christie style set in 1941? Count me in🙌📚And that small town vibe crackling-fireplace thing? Oh yeah😍
Jane Treen is curious character with a cut tongue, a sense of humor, and an amazing detective.🕵️ And HEAVY smoker, unfortunately😂 - she should be dead after that much cigarettes!! Smoking near asthmatic arthur? - does she wanna kill that poor man?😅🤔
Arthur Cilento, a smart quiet man who has talent for code breaking📝, is forced to step out of his safe comfort zone because of live Jane - and he doesn’t really enjoy it, but…🤭
Partnership between the two of them?😏😁 Cheeeck.
Funny moments? Check.
Protecting each other? Check.
Twists and ending you didn’t see coming?🧩 Check.
At the start it was quite confusing because lots of characters were thrown into the story and I have a bad memory when it comes to the names soo it wasn’t easy but I figured it out later on.
Overall I really enjoyed observe Jane’s and Arthur’s investigation and I’m very excited for second book.🤭💖📖
Aaand a big round of applause for the great narrator of this book, Kristin Atherton.😌👏
April 8, 2025
I’m not quite sure what to say about this book, but it was a cozy murder mystery with a great setting and time period. However, I can’t quite figure out what made this book kind of meh. I listened to the audiobook and I liked the narrator, but I noticed myself not staying engaged. I found myself zoning out and I had to keep bringing myself back into the story. This could totally be a me problem and not the book, but I don’t find this happening very often. So who knows.
Thanks NetGalley and publisher for the digital copy in exchange for my honest review!
Thanks NetGalley and publisher for the digital copy in exchange for my honest review!
March 3, 2025
The Secret Detective Agency (Book 1 of the The Secret Detective Agency) by Helena Dixon features Miss Jane Treen, a secret super sleuth, who is called to Devon to investigate a woman's mysterious death. Set in 1941, the novel follows Jane and code-breaker Arthur Cilento as they work to uncover the killer. It's a cozy historical mystery filled with twists, intrigue, and a touch of Golden Age detective style.
The engaging storyline and the layered mystery kept me captivated. Kristin Atherton's narration was superb, with distinct voices that truly brought each character to life, enhancing the listening experience. The dynamic between Jane and Arthur is particularly enjoyable; their contrasting skills and personalities create a compelling partnership.
I would recommend The Secret Detective Agency to fans of cozy mysteries who enjoy strong, independent female protagonists. This is a promising start to a series, and I am eager to see what new mysteries Jane and Arthur will unravel in future installments.
Thank you to Bookouture Audio for providing this book for review consideration via NetGalley. All opinions are my own.
The engaging storyline and the layered mystery kept me captivated. Kristin Atherton's narration was superb, with distinct voices that truly brought each character to life, enhancing the listening experience. The dynamic between Jane and Arthur is particularly enjoyable; their contrasting skills and personalities create a compelling partnership.
I would recommend The Secret Detective Agency to fans of cozy mysteries who enjoy strong, independent female protagonists. This is a promising start to a series, and I am eager to see what new mysteries Jane and Arthur will unravel in future installments.
Thank you to Bookouture Audio for providing this book for review consideration via NetGalley. All opinions are my own.
February 24, 2025
The Secret Detective Agency by Helena Dixon is the first book in a new British cozy mystery series. The novel was an overall pleasant surprise to me. This mostly fast paced and well conceptualized plot takes place in England in 1941 and features reluctant partners, Jane and Arthur. Jane is an independent, chain smoking, cat lover who works for a top secret government agency. Arthur is a shy, asthmatic code breaker who is also allergic to cats. Jane and Arthur are asked to team up to solve a series of murders and find a possible mole in Jane’s department. I love a cozy mystery and historical fiction, and was immediately sucked in by the story. The action held my attention until the end when I found myself losing track of the names of the many characters who also have code names. I listened to the audio version and thought the narrator was fantastic, however I may have benefited from the print version to help keep track of the extensive cast of characters. Fans of cozy mysteries/wartime spy dramas will enjoy this quick, clever new novel. 4/5⭐️
Thank you to NetGalley and Bookouture Audio for an advanced audio version of this novel. All opinions are my own.
Thank you to NetGalley and Bookouture Audio for an advanced audio version of this novel. All opinions are my own.
June 22, 2025
A lot of people who like light historic fiction would like this so take this with a large gain of salt. The book just wasn’t for me… love the idea and so much of the concept but as a stickler for accuracy/believability it took me out of the story.
Jane would never be in a position of authority to this level as a woman in the 1940s.
No one travels with their cat historically (love cats btw)
Basically there is so many great story lines that could have been done very well if more historical accuracy was given.
Jane would never be in a position of authority to this level as a woman in the 1940s.
No one travels with their cat historically (love cats btw)
Basically there is so many great story lines that could have been done very well if more historical accuracy was given.
July 30, 2025
The plot moved too slow for me, and consequently the ending felt rushed. The character arcs and interpersonal relationships in the book felt strained and did not improve much over time. The “cozy” factor also did not come across, at least for me. I’ll chalk that up to a subjective quality. I would give the sequels a chance, but perhaps in audio form to help improve the pacing.
August 4, 2025
Very dull plot, main protagonist was unlikable. I felt sorry for her partner, Arthur. And let’s not forget the third main character, Jane’s cigarettes. It seems like there was a reference to her cigarettes on every page. Very annoying that they played such a huge part in the story.
March 5, 2025
This will seem like a wildly contradictory review and it just might be that, but I am a very emotional reader and what might bug me one day will not the next AND just because some things bug me doesn't always mean it takes away from my reading experience. Just an FYI. ;-)
I do enjoy Kristin Atherton as a narrator and she does an excellent job here [she nails each voice and makes it that character's own and it was one time that I actually truly enjoyed all the "voices". I honestly cannot give any higher praise ]. I enjoyed how she voiced Jane and Arthur [men's voices are so difficult and Ms. Atherton really tackles that mostly comes out on top - I think there is only one voice that I didn't love, but perhaps it was just the character. ;-) ] and I feel that she really helped the story move along well and handled the serious emotions of the story really well. I absolutely recommend this audiobook for this really well told story.
Now my feelings for the book itself.
1. I really like Arthur. He is kind, smart, and doing his best for the war effort in spite of his serious limitations [which he never complains about; stiff upper lip and all ], and he puts up with Jane [more on that later ] in a much nicer way than I could have. ;-) He is a gentleman in the highest form and that shines through over and over again and he chooses to use his intelligence for good and that is really refreshing.
2. Jane. Sigh. What a complex, confusing, confounding character she is. I like her. I really do. Her spirit, independence, her love of country and her job [which she takes very seriously and strives to do her very best at and heaven help you if you try and work against her OR hurt those who she is working with ] is just fantastic and I admire her chutzpah in this time of war and confusion.
That said...
I DID NOT like/enjoy her dismissive attitude towards Arthur [she initially treats him like an inferior, which he most certainly is not and I think that might be due to his health issues ], her initial complete disregard for his asthma [with her super-brisk walking and EXCESSIVE smoking <--more on that later ], and amazingly [as I am someone who 100% thrives on snark ] her super-snarky, superior, impatient attitude. I am not sure why, but there were moments where it REALLY annoyed me; thankfully it wasn't all the time, and the very good storyline [] kept a lot of my annoyance at bay [see? wildly contradictory. LOL ].
3. The CONSTANT reference to cigarettes [as a child of family that smoked and saw the destruction of health due to them, AND has breathing issues herself, this really was a negative for me ] AND Jane's excessive need of them [and the whining when she could not have them]. We *KNOW* she smokes [how could we NOT ] and is very addicted to them, we do not need constant references to them. Seriously. Also, the coffee references, though those didn't bother me as much because 1. I too love coffee and I would be both cranky AND sad if I didn't have access to it and 2. I cannot image how difficult it would have been to give up so muh because of the war, and coffee, if it was something I was used to and that I loved, I think I would grumble about it as well. But the constant cigarette references? UGH. I can only hope that they are not there in book 2.
4. There was some repetitiveness early on that was kind of annoying [and made me think it was going down the route that so many mysteries seem to unfortunately be doing these days ], but thankfully that evened out rather quickly and I was thankful.
5. The descriptions of England and the war were spot on [from someone who has read an excessive amount of WW2 nonfiction ] and the accurate descriptions really added to the story and made it very believable [].
6. The reveal. WHOOSH! THAT was unexpected. I was so sure of who it was...I was V E R Y wrong. :-)
Overall, this was a really great read/listen for me [even with my minor grievances ;-) ] and I am very much looking forward to book 2!!
Thank you to NetGalley, Helena Dixon, Kristin Atherton - Narrator, and Bookouture Audio for providing this audiobook ARC in exchange for an honest review.
I do enjoy Kristin Atherton as a narrator and she does an excellent job here [she nails each voice and makes it that character's own and it was one time that I actually truly enjoyed all the "voices". I honestly cannot give any higher praise ]. I enjoyed how she voiced Jane and Arthur [men's voices are so difficult and Ms. Atherton really tackles that mostly comes out on top - I think there is only one voice that I didn't love, but perhaps it was just the character. ;-) ] and I feel that she really helped the story move along well and handled the serious emotions of the story really well. I absolutely recommend this audiobook for this really well told story.
Now my feelings for the book itself.
1. I really like Arthur. He is kind, smart, and doing his best for the war effort in spite of his serious limitations [which he never complains about; stiff upper lip and all ], and he puts up with Jane [more on that later ] in a much nicer way than I could have. ;-) He is a gentleman in the highest form and that shines through over and over again and he chooses to use his intelligence for good and that is really refreshing.
2. Jane. Sigh. What a complex, confusing, confounding character she is. I like her. I really do. Her spirit, independence, her love of country and her job [which she takes very seriously and strives to do her very best at and heaven help you if you try and work against her OR hurt those who she is working with ] is just fantastic and I admire her chutzpah in this time of war and confusion.
That said...
I DID NOT like/enjoy her dismissive attitude towards Arthur [she initially treats him like an inferior, which he most certainly is not and I think that might be due to his health issues ], her initial complete disregard for his asthma [with her super-brisk walking and EXCESSIVE smoking <--more on that later ], and amazingly [as I am someone who 100% thrives on snark ] her super-snarky, superior, impatient attitude. I am not sure why, but there were moments where it REALLY annoyed me; thankfully it wasn't all the time, and the very good storyline [] kept a lot of my annoyance at bay [see? wildly contradictory. LOL ].
3. The CONSTANT reference to cigarettes [as a child of family that smoked and saw the destruction of health due to them, AND has breathing issues herself, this really was a negative for me ] AND Jane's excessive need of them [and the whining when she could not have them]. We *KNOW* she smokes [how could we NOT ] and is very addicted to them, we do not need constant references to them. Seriously. Also, the coffee references, though those didn't bother me as much because 1. I too love coffee and I would be both cranky AND sad if I didn't have access to it and 2. I cannot image how difficult it would have been to give up so muh because of the war, and coffee, if it was something I was used to and that I loved, I think I would grumble about it as well. But the constant cigarette references? UGH. I can only hope that they are not there in book 2.
4. There was some repetitiveness early on that was kind of annoying [and made me think it was going down the route that so many mysteries seem to unfortunately be doing these days ], but thankfully that evened out rather quickly and I was thankful.
5. The descriptions of England and the war were spot on [from someone who has read an excessive amount of WW2 nonfiction ] and the accurate descriptions really added to the story and made it very believable [].
6. The reveal. WHOOSH! THAT was unexpected. I was so sure of who it was...I was V E R Y wrong. :-)
Overall, this was a really great read/listen for me [even with my minor grievances ;-) ] and I am very much looking forward to book 2!!
Thank you to NetGalley, Helena Dixon, Kristin Atherton - Narrator, and Bookouture Audio for providing this audiobook ARC in exchange for an honest review.
January 13, 2026
This was what it said on the tin: a cute, fun, Golden Age cosy crime. Set in 1941 in London and surrounds, this follows two main characters who are unhappily lumped together to puzzle out a case. This was the perfect curl-up-on-the-couch-with-a-cuppa sort of book.
I found this to be a fun and entertaining read – almost lighthearted (inasmuch as crime and murders can ever be lighthearted). We have some classic tropes of the grumpy, reluctant sleuth, as well as the prim and proper (and seemingly friendless) female detective who has everything to prove.
If you're a cosy crime reader, particularly of the Agatha Christe-esque settings, then any Golden Age story is going to suck you in, and this is no exception. From manor estates, to sweet little English towns and more, this has it all. Great attention to detail is given for the afternoon teas and refreshments served at each house they visit while donning their detective hats (honestly, this book makes you desperate for a pot of tea and some cake!), as well as descriptions of the furnishings – all done in a way to help build era in a really tangible way.
What really made this for me, was Benson the butler. There's something irresistible about the grandeur of this time, when every big house had a team of servants keeping it going. Benson is an absolute legend and if I do read more in this series, it will totally be for him.
The (super) reluctant friendship that blossoms (very slowly) between Arthur and Jane was great, too. Backed up by the almost humorous appearances and administrations of Benson, these guys make an epic trio. The book is touted as the next Sherlock–Watson duo, but really, this is a fantastic trio, not a duo, that we're starring here.
I wasn't 100% blown away by the mystery side of this book, that must be said. That was mainly because it fell prey to the easy out of having a long monologue by the villain explaining how everything happened. That was slight shame, as I was gunning for 5 stars up until the ending. I had very few other critiques of the story – and at the end of the day, this isn't trying to reinvent the wheel; it's just a good ol' fun cosy crime set during the Blitz, so I'm not too mad at it.
So, if you're hankering for a book that's reaching-for-the-stars level of clever in its ultimate reveal of whodunnit, this might not be the book you're looking for. However, this is a great book to pick up for some light and entertaining reading. It's a book that doesn't take itself too seriously, and one that still ticks all the boxes. I'm certainly looking forward to reading more of the series!
I found this to be a fun and entertaining read – almost lighthearted (inasmuch as crime and murders can ever be lighthearted). We have some classic tropes of the grumpy, reluctant sleuth, as well as the prim and proper (and seemingly friendless) female detective who has everything to prove.
If you're a cosy crime reader, particularly of the Agatha Christe-esque settings, then any Golden Age story is going to suck you in, and this is no exception. From manor estates, to sweet little English towns and more, this has it all. Great attention to detail is given for the afternoon teas and refreshments served at each house they visit while donning their detective hats (honestly, this book makes you desperate for a pot of tea and some cake!), as well as descriptions of the furnishings – all done in a way to help build era in a really tangible way.
What really made this for me, was Benson the butler. There's something irresistible about the grandeur of this time, when every big house had a team of servants keeping it going. Benson is an absolute legend and if I do read more in this series, it will totally be for him.
The (super) reluctant friendship that blossoms (very slowly) between Arthur and Jane was great, too. Backed up by the almost humorous appearances and administrations of Benson, these guys make an epic trio. The book is touted as the next Sherlock–Watson duo, but really, this is a fantastic trio, not a duo, that we're starring here.
I wasn't 100% blown away by the mystery side of this book, that must be said. That was mainly because it fell prey to the easy out of having a long monologue by the villain explaining how everything happened. That was slight shame, as I was gunning for 5 stars up until the ending. I had very few other critiques of the story – and at the end of the day, this isn't trying to reinvent the wheel; it's just a good ol' fun cosy crime set during the Blitz, so I'm not too mad at it.
So, if you're hankering for a book that's reaching-for-the-stars level of clever in its ultimate reveal of whodunnit, this might not be the book you're looking for. However, this is a great book to pick up for some light and entertaining reading. It's a book that doesn't take itself too seriously, and one that still ticks all the boxes. I'm certainly looking forward to reading more of the series!
February 24, 2025
The Secret Detective Agency is a cozy mystery set in WWll Britain.
We follow an investigation full of corruption, stolen identities, and misdirection lead by Jane and Arthur.
Jane and Arthur are a mis-matched partnership from the start.
Jane, a super sleuth fuelled by black coffee and cigarettes, is head strong and passionate. In comparison, Arthur is a tea drinker, asthmatic, and code-breaker. The two couldn't be more different. Yet, they come together to solve the murder of Jane's agent and uncover a web of deceit and confusion related to a top secret operation.
This was a 4 ⭐️ read!
I liked the dynamic between Jane and Arthur and appreciated their character development. I was pleasantly surprised that their relationship remained platonic, as they learned to work together and appreciate each other's strengths and talents.
The beginning of this book was confusing for me. There are many characters introduced in the first few chapters and I had to retrace my steps multiple times to make sure I understood everything.
I did listen to the audiobook as I read the digital copy and it added a lot to the over all experience.
The story itself was interesting and kept me engaged. The historical aspect to this story was a great addition and added a layer of complexity to the story, especially the ending!
Thank you bookcouture and netgalley for the ARC of the audiobook and digital copy!
My review of this book is completely honest and objective.
We follow an investigation full of corruption, stolen identities, and misdirection lead by Jane and Arthur.
Jane and Arthur are a mis-matched partnership from the start.
Jane, a super sleuth fuelled by black coffee and cigarettes, is head strong and passionate. In comparison, Arthur is a tea drinker, asthmatic, and code-breaker. The two couldn't be more different. Yet, they come together to solve the murder of Jane's agent and uncover a web of deceit and confusion related to a top secret operation.
This was a 4 ⭐️ read!
I liked the dynamic between Jane and Arthur and appreciated their character development. I was pleasantly surprised that their relationship remained platonic, as they learned to work together and appreciate each other's strengths and talents.
The beginning of this book was confusing for me. There are many characters introduced in the first few chapters and I had to retrace my steps multiple times to make sure I understood everything.
I did listen to the audiobook as I read the digital copy and it added a lot to the over all experience.
The story itself was interesting and kept me engaged. The historical aspect to this story was a great addition and added a layer of complexity to the story, especially the ending!
Thank you bookcouture and netgalley for the ARC of the audiobook and digital copy!
My review of this book is completely honest and objective.
March 24, 2025
London, 1941: Miss Jane Treen is at her desk when her top-secret government work is interrupted by an urgent call to Devon. A woman has been found dead in a lake in a place where she shouldn’t have been. Shy and handsome code-breaker Arthur Cilento didn’t expect to find a body when he moved into the house he’d recently inherited, he is bewildered by the arrival of the efficient Miss Treen and her cat Marmaduke. She bursts into his life unexpectedly, forcing him out of his comfort zone.
The start of a new series & the pace began slowly then increased throughout the book. I liked both Arthur & Jane but feel as though I’m still getting to know them, I did love how they interacted, Jane is an all guns blazing person whereas asthmatic Arthur takes things far more slowly. They are aided by Benson Arthur’s valet cum butler cum medic. The body count does rise throughout the book & Jane becomes increasingly worried about why agents she’s been supervising are being murdered. There were plenty of twists & turns as well as red herrings before the climax & I was kept guessing as to who the murderer was. A well written series starter. I half listened & have read the book & thoroughly enjoyed the audio version, the brilliant narrator certainly brough the book to life
I voluntarily read and reviewed a special copy of this book; all thoughts and opinions are my own
The start of a new series & the pace began slowly then increased throughout the book. I liked both Arthur & Jane but feel as though I’m still getting to know them, I did love how they interacted, Jane is an all guns blazing person whereas asthmatic Arthur takes things far more slowly. They are aided by Benson Arthur’s valet cum butler cum medic. The body count does rise throughout the book & Jane becomes increasingly worried about why agents she’s been supervising are being murdered. There were plenty of twists & turns as well as red herrings before the climax & I was kept guessing as to who the murderer was. A well written series starter. I half listened & have read the book & thoroughly enjoyed the audio version, the brilliant narrator certainly brough the book to life
I voluntarily read and reviewed a special copy of this book; all thoughts and opinions are my own
March 28, 2025
Jane Treen is a secret detective. One day a woman was found dead in a lake. Jane is called to investigate the case. However, Jane crosses paths with a shy Codebreaker named Arthur Cilento. Together, they team up to crack a coded diary and solve the case.
I thought that Jane was a very fun character! She was a cat fanatic and brought her cat with her everywhere she went. I also thought that she was very energetic. She was also very observant and is very passionate about crime! There were a few of her actions that I disagreed with. I also believed that she is selfish and judgmental at times. Nevertheless, Jane was a very quirky and enjoyable character!
I liked her relationship with Arthur. It took a lot for me to get invested in. I felt bad for Arthur because she did not take his health problems into consideration. However, they gradually grew to understand each other and were able to value the other’s talent. Therefore, their relationship grew on me, and I began to root for them. Their relationship eventually became one of the strongest aspects of this novel!
Overall, this novel is about secrets, war, and friendship. I liked all of the characters. I thought that they were very fun! I was also intrigued by the mystery and thought it was compelling! The novel is written in a humorous style! The novel also gave a good description of WWII, and thought that it was well-researched! Therefore, The Secret Detective Agency is a very light hearted and solid cozy mystery! I can’t wait to read the sequel, The Seaside Murders, soon! I am excited to revisit the characters again! I recommend this for fans of Maisie Dobbs, Mr. Churchill’s Secretary, and Her Royal Spyness!
(Note: I read an ARC copy of this book in courtesy of Netgalley.)
I thought that Jane was a very fun character! She was a cat fanatic and brought her cat with her everywhere she went. I also thought that she was very energetic. She was also very observant and is very passionate about crime! There were a few of her actions that I disagreed with. I also believed that she is selfish and judgmental at times. Nevertheless, Jane was a very quirky and enjoyable character!
I liked her relationship with Arthur. It took a lot for me to get invested in. I felt bad for Arthur because she did not take his health problems into consideration. However, they gradually grew to understand each other and were able to value the other’s talent. Therefore, their relationship grew on me, and I began to root for them. Their relationship eventually became one of the strongest aspects of this novel!
Overall, this novel is about secrets, war, and friendship. I liked all of the characters. I thought that they were very fun! I was also intrigued by the mystery and thought it was compelling! The novel is written in a humorous style! The novel also gave a good description of WWII, and thought that it was well-researched! Therefore, The Secret Detective Agency is a very light hearted and solid cozy mystery! I can’t wait to read the sequel, The Seaside Murders, soon! I am excited to revisit the characters again! I recommend this for fans of Maisie Dobbs, Mr. Churchill’s Secretary, and Her Royal Spyness!
(Note: I read an ARC copy of this book in courtesy of Netgalley.)
February 26, 2025
3.75 star read for me… rounded up to 4 stars for Goodreads. I was lucky to receive this title as an ARC audiobook. I really enjoyed the cozy, old fashioned murder mystery feel. The author is a very descriptive writer. Who has been killing off all of the secret agents? I’ll never tell. You’ll have to read to find out, but boy there was a plot twist! Not who I was expecting.
The main reason this did not score higher was that one of the male “voices” (as portrayed by a female voice actor) was difficult for me to understand. I had to rewind a few times and slow down the speed (I listened on 1.5 for most of the book) to understand what was being said. I believe this is mostly due to the thicker accent she uses. Otherwise I thoroughly enjoyed this listen!
The main reason this did not score higher was that one of the male “voices” (as portrayed by a female voice actor) was difficult for me to understand. I had to rewind a few times and slow down the speed (I listened on 1.5 for most of the book) to understand what was being said. I believe this is mostly due to the thicker accent she uses. Otherwise I thoroughly enjoyed this listen!
March 4, 2025
I love this genre - historical mixed in with some detective mystery and especially during the set of the war, it added an extra compelling element. It was super easy to get into and the audiobook made for happy listening so I seemed to finish it in no time.
When a body is found, it launches Arthur and Jane headlong into a mystery and one that could threaten an operation within the war.
I enjoyed their joint liaison in finding out what had happened and with murmurings of a spy in their midst, the people they can trust begin to dwindle and they’re somewhat thrown together to get to the bottom of the mystery. Especially when the bodies keep dropping. Great audiobook.
Thank you to the author and publisher for this audiobook on NetGalley in return for my honest thoughts and review.
When a body is found, it launches Arthur and Jane headlong into a mystery and one that could threaten an operation within the war.
I enjoyed their joint liaison in finding out what had happened and with murmurings of a spy in their midst, the people they can trust begin to dwindle and they’re somewhat thrown together to get to the bottom of the mystery. Especially when the bodies keep dropping. Great audiobook.
Thank you to the author and publisher for this audiobook on NetGalley in return for my honest thoughts and review.
January 3, 2026
I have really enjoyed Helena Dixon’s novels in the past, but this one is a bit of an unfortunate departure from her well-crafted historical mysteries.
This is really more of a spy novel than a true mystery, and if you’re into that, you’ll likely enjoy this one more than I did.
But mostly I found this to be disappointing because it has so little atmosphere and sense of place, minimal interesting historical detail, and and almost no humor.
The mystery itself is okay but not great, and it just isn’t enough on its own. I like the premise for this at least in theory, but it needed a lot more fleshing out and better pacing for me to consider it successful.
*I received an ARC of this book in exchange for an honest review.*
This is really more of a spy novel than a true mystery, and if you’re into that, you’ll likely enjoy this one more than I did.
But mostly I found this to be disappointing because it has so little atmosphere and sense of place, minimal interesting historical detail, and and almost no humor.
The mystery itself is okay but not great, and it just isn’t enough on its own. I like the premise for this at least in theory, but it needed a lot more fleshing out and better pacing for me to consider it successful.
*I received an ARC of this book in exchange for an honest review.*
March 22, 2025
The Secret Detective Agency AUDIO by Helena Dixon is the beginning of a new series featuring Miss Jane Treen who is a spy mistress during World War II and whose life consists of her job, her cat, and her cigarettes. She arrives at he home of a handsome, but shy code breaker after one of her own had been found murdered in the water behind his back garden. Arthur Cilento is not thrilled when Jane arrives on his doorstep. He enjoys the quiet life, which she definitely interrupts. Together they endeavor to solve, not only this murder, but several others as well and their investigations take them to London, Cornwall, and environs beyond. Scintillating barely describes the retelling of the story.
Jane is independent in a time when women are not. She is also, quick, bright, and energetic. Arthur is a brilliant code breaker, but having been burdened with asthma as a child, he enjoys the quiet life, lived with his butler and caregiver, who is every bit as bright as either of the others, and decidedly more organized. They make for an interesting trio. Well-written characters solving war-related murders at a most frightening time in history. A time when, even in England, one could not be certain with whom one was dealing. I thoroughly enjoyed this engrossing novel.
Kristin Atherton was the narrator and an excellent choice. She voiced Jane well and was easily able to differentiate others without resorting to mimicry. She made this novel even more appealing than it might have been.
I was invited to listen the The Secret Detective Agency by Bookoutre Audio. All thoughts and opinions are mine. #Netgalley #BookoutreAudio #HelenaDixon #TheSecret DetectiveAgency
Jane is independent in a time when women are not. She is also, quick, bright, and energetic. Arthur is a brilliant code breaker, but having been burdened with asthma as a child, he enjoys the quiet life, lived with his butler and caregiver, who is every bit as bright as either of the others, and decidedly more organized. They make for an interesting trio. Well-written characters solving war-related murders at a most frightening time in history. A time when, even in England, one could not be certain with whom one was dealing. I thoroughly enjoyed this engrossing novel.
Kristin Atherton was the narrator and an excellent choice. She voiced Jane well and was easily able to differentiate others without resorting to mimicry. She made this novel even more appealing than it might have been.
I was invited to listen the The Secret Detective Agency by Bookoutre Audio. All thoughts and opinions are mine. #Netgalley #BookoutreAudio #HelenaDixon #TheSecret DetectiveAgency
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