What do you think?
Rate this book
A Girl's Guide to Spying
An unputdownable historical mystery series from bestselling author Holly Webb.
'A rollicking, fun read ... Rich with historical texture that brings the past vividly to life, Holly once again proves why she’s a true superstar of children’s fiction.' Hannah Gold, author of The Last Bear
'A gripping, believable 9+ historical mystery, full of courage, high stakes and quick wits.' Guardian
Did you know that the Girl Guides worked undercover for MI5 during the First World War?
When Phyl is dragged along to the Girl Guides by her younger sister, Annie, the last thing she expects is the adventure of a lifetime. Then her Guide captain offers her a job as a messenger for MI5. Phyl is desperate to help the war effort and is thrilled to be working with spies.
But she can’t seem to do anything right in the eyes of the grumpy Major Warren. When he suddenly disappears, Phyl and Annie suspect that he may in fact be a double agent. The two sisters must solve the mystery of his whereabouts, before it’s too late. Luckily their friends from the Rose Patrol are ready to help...
Perfect for fans of Robin Steven's Murder Most Unladylike series, Fleur Hitchcock and Katherine Woodfine.
'A rollicking, fun read ... Rich with historical texture that brings the past vividly to life, Holly once again proves why she’s a true superstar of children’s fiction.' Hannah Gold, author of The Last Bear
'A gripping, believable 9+ historical mystery, full of courage, high stakes and quick wits.' Guardian
Did you know that the Girl Guides worked undercover for MI5 during the First World War?
When Phyl is dragged along to the Girl Guides by her younger sister, Annie, the last thing she expects is the adventure of a lifetime. Then her Guide captain offers her a job as a messenger for MI5. Phyl is desperate to help the war effort and is thrilled to be working with spies.
But she can’t seem to do anything right in the eyes of the grumpy Major Warren. When he suddenly disappears, Phyl and Annie suspect that he may in fact be a double agent. The two sisters must solve the mystery of his whereabouts, before it’s too late. Luckily their friends from the Rose Patrol are ready to help...
Perfect for fans of Robin Steven's Murder Most Unladylike series, Fleur Hitchcock and Katherine Woodfine.
304 pages, Paperback
First published January 1, 2026
About the author
Holly Webb
315 books423 followersHolly Webb is one of Britain's best-loved children's writers. She has written over a hundred books for children, and her work has been translated into over thirty languages. Holly lives in Tilehurst, just outside of Reading, Berkshire, with her husband, three children and several cats.
Ratings & Reviews
Friends & Following
Create a free account to discover what your friends think of this book!
Community Reviews
Displaying 1 - 30 of 39 reviews
December 31, 2025
This really was a thrilling book. I really enjoyed the plot and the snippets of old handbooks, and other material linked to girl guiding was interesting and added something different to the book. The characters were well written and likeable. I particularly liked Annie and her free spirit. Phyl was a wonder example of the strength and cleverness of girls who may not be overly loud and outgoing. I liked the representation of different girls and how they can all be wonderful. Perfect for fans of Murder Most Unladylike. I really do hope that there are more to come as this would be a wonderful series.
September 23, 2026
Growing up I did my time as a girl scout from Daisies all the way to Seniors. It was an amazing time and I had so much fun.
So when I saw this book about the Girl Guides I had to know what the story was I was excited to read it and learn more about the organisation and how it functioned during the World War One. The Chapter headings were quotes from newspapers, government agencies and the Guides hand book. It added to the story and told us how the guides were seen which i felt was super neat.
It was a super fun read.
So when I saw this book about the Girl Guides I had to know what the story was I was excited to read it and learn more about the organisation and how it functioned during the World War One. The Chapter headings were quotes from newspapers, government agencies and the Guides hand book. It added to the story and told us how the guides were seen which i felt was super neat.
It was a super fun read.
May 3, 2026
What a wonderful, adventurous story with themes of women’s rights, girl power and self belief and resilience. Sensitive portrayal of what life was like for soldiers who returned home after being injured in the war too and an inspiring plot with girls working together to solve a murder.
February 19, 2026
Soon to be 14 year old Phyl is dragged to Girl Guides but her younger sister, Annie, and the last thing she expects is for her to become a messenger for MI5. Phyl is nevertheless thrilled to be helping with the war effort and working with spies. But being a messenger comes with never ending corridors and a grumpy Major, who in his eyes Phyl can do no right. When this certain Major Warren disappears, Phyl and her sister start to suspecting there might be something larger at play here, could there be a double agent in MI5? Can Phyl and Annie solve the mystery with the help of the Rose Patrol or will they reach a dead end…
Personally I would like to give this book infinite stars, five is simply not enough. A Girl’s Guide to Spying is complexly constructed, giving the reader more than just a mystery to solve. From a historical perspective we have the events of the First World War and the women’s suffragette movement, two that are rarely seen together in children’s literature. For myself this blend truly grounded me in the time period, and also satisfied my personal interests, giving readers a true mix of home and frontline life. Books set in this time period will focus on soldiers in battle or lives in the countryside, Holly Webb has brought you straight to the movement against Germans living in Britain, lives of suffragettes as the war began and the reality of letters from the front. This all comes together in a manner appropriate for the age category but giving enough detail to not shy away from the true horrors of the time.
Moving onto to the Girl Guides, their part of the war effort is rarely discussed, from classrooms to books, there is little to be mentioned and I was blown away by how much I did not know at my age. Holly Webb has mixed education and entertainment together seamlessly, making each fact filling fitting to the chapter or paragraph without feeling out of place.
The age range of characters allows this to be an ideal read for those in the 9-12 bracket but also for those progressing into Young adult. As we know YA is becoming increasingly geared towards late teens and those in their early twenties, making it harder to find age appropriate titles for 13+. I feel A Girl’s Guide to Spying is perfect for both age categories, with older Guides such as Lucy or Phyl, giving young teenagers a character to grow up with, the character Annie allows for those younger readers to live the adventure through someone at their stage in life.
Overall, the writing style, plot and characters give each reader a little bit of everything, keeping it engaging and unable to put down. Making A Girl’s Guide to Spying a book for each generation in the family, and anyone who knows me will I know I am passing this book along to my nan.
Thank you Holly Webb! And I have just one question to ask, when are we getting A Girl’s Guide to Going Undercover?!
(I would also like to add, in addition with Holly, that I am deeply saddened by Girlguiding UK not including trans girls. I do hope this changes, trans lives matter 🏳️⚧️)
Personally I would like to give this book infinite stars, five is simply not enough. A Girl’s Guide to Spying is complexly constructed, giving the reader more than just a mystery to solve. From a historical perspective we have the events of the First World War and the women’s suffragette movement, two that are rarely seen together in children’s literature. For myself this blend truly grounded me in the time period, and also satisfied my personal interests, giving readers a true mix of home and frontline life. Books set in this time period will focus on soldiers in battle or lives in the countryside, Holly Webb has brought you straight to the movement against Germans living in Britain, lives of suffragettes as the war began and the reality of letters from the front. This all comes together in a manner appropriate for the age category but giving enough detail to not shy away from the true horrors of the time.
Moving onto to the Girl Guides, their part of the war effort is rarely discussed, from classrooms to books, there is little to be mentioned and I was blown away by how much I did not know at my age. Holly Webb has mixed education and entertainment together seamlessly, making each fact filling fitting to the chapter or paragraph without feeling out of place.
The age range of characters allows this to be an ideal read for those in the 9-12 bracket but also for those progressing into Young adult. As we know YA is becoming increasingly geared towards late teens and those in their early twenties, making it harder to find age appropriate titles for 13+. I feel A Girl’s Guide to Spying is perfect for both age categories, with older Guides such as Lucy or Phyl, giving young teenagers a character to grow up with, the character Annie allows for those younger readers to live the adventure through someone at their stage in life.
Overall, the writing style, plot and characters give each reader a little bit of everything, keeping it engaging and unable to put down. Making A Girl’s Guide to Spying a book for each generation in the family, and anyone who knows me will I know I am passing this book along to my nan.
Thank you Holly Webb! And I have just one question to ask, when are we getting A Girl’s Guide to Going Undercover?!
(I would also like to add, in addition with Holly, that I am deeply saddened by Girlguiding UK not including trans girls. I do hope this changes, trans lives matter 🏳️⚧️)
November 20, 2025
I don’t think I could have enjoyed this book more than I did! I absolutely loved it.
We follow our plucky little Girl Scouts as they not only navigate through the war but their missions to get badges, do war work oh, and solve a murder and a mystery or two along the way.
You could tell how much research and love has gone into this book and it made for such enjoyable reading. I genuinely loved all the characters, the writing itself was great and the plot was super compelling (both for young readers and *cough* older readers like me). The author really got the tone of the times right too and it was all just balanced so well.
I hope there will be more to come because it’s set itself up to be a great series and one I’ll definitely be on the lookout for in the future.
Thank you to the author and publisher for this book on NetGalley in return for my honest thoughts and review.
We follow our plucky little Girl Scouts as they not only navigate through the war but their missions to get badges, do war work oh, and solve a murder and a mystery or two along the way.
You could tell how much research and love has gone into this book and it made for such enjoyable reading. I genuinely loved all the characters, the writing itself was great and the plot was super compelling (both for young readers and *cough* older readers like me). The author really got the tone of the times right too and it was all just balanced so well.
I hope there will be more to come because it’s set itself up to be a great series and one I’ll definitely be on the lookout for in the future.
Thank you to the author and publisher for this book on NetGalley in return for my honest thoughts and review.
Review of advance copy received from Publisher
thoroughly enjoyed this. WWI home front with a good smattering of suffragettes. fascinated at the war work done by Girl Guides that I had no idea about.
October 27, 2025
Excellent middle grade spy adventure built around the recruitment of girl guides by the spy service during WWI
You can read my full review here: http://vsviewfromthebookshelves.home....
You can read my full review here: http://vsviewfromthebookshelves.home....
Review of advance copy received from Netgalley
A wonderful piece of historical fiction set during World War 1. A Girl’s Guide to Spying provides a fascinating insight into the role of the Girl Guides from the point of view of thirteen-year-old Phyl. Descriptions of the activities undertaken in the Guides’ weekly meetings stirred a sense of anticipation about the tremendous social change afoot, while highlighting the contradictory nature of the role that girls were expected to fulfil. For example, some weeks the Guides might perfect their ironing and starching skills in pursuit of the Laundry badge and in preparation for a life in the home. Other weeks, they worked towards their Ambulance badge or learnt Morse code, semaphore and how to tie knots.
Phyl’s involvement with the Guides gives her the unique opportunity to undertake confidential, paid work delivering messages for MO5. This role is both exciting and bracing for young Phyl, especially when set against the backdrop of ‘spy fever’ in World War 1 Britain. She takes her responsibilities seriously while learning how to deal with the patriarchal, sexist attitude of a colleague who strongly believes that women should not be undertaking ‘men’s work’.
One of this book’s strengths lies in how it acknowledges broader aspects of the War to the extent that they impinge upon Phyl’s life. For example, we see how the sinking of the Lusitania fuelled anti-German sentiment in Phyl’s neighbourhood and we learn about Edith Cavell’s nursing of Allied troops which was undertaken at great personal risk. This context grounded the novel in the time period, while maintaining the focus on Phyl’s journey.
Each chapter of the novel starts with an extract from a primary source, such as the ‘Girl Guides’ Gazette’ or Agnes Baden-Powell’s ‘The Handbook for Girl Guides’. I felt that this hugely enhanced the power of the narrative and increased my overall engagement with the story. The quotes selected reflected attitudes of the time which were influential in shaping girls’ formative experiences, for better or worse.
Above all, this novel showed how the Girl Guides movement helped to bridge the social divide and how it provided an alternative worldview through the involvement of Guide captains and lieutenants who were involved in the suffragette movement. It was a profound reminder that girls have always been just as capable as boys, are deserving of the same opportunities as boys and should be treated with respect and dignity in society and in the workplace.
Thank you so much to Rock the Boat and NetGalley for sharing an eARC with me in exchange for an honest review.
Phyl’s involvement with the Guides gives her the unique opportunity to undertake confidential, paid work delivering messages for MO5. This role is both exciting and bracing for young Phyl, especially when set against the backdrop of ‘spy fever’ in World War 1 Britain. She takes her responsibilities seriously while learning how to deal with the patriarchal, sexist attitude of a colleague who strongly believes that women should not be undertaking ‘men’s work’.
One of this book’s strengths lies in how it acknowledges broader aspects of the War to the extent that they impinge upon Phyl’s life. For example, we see how the sinking of the Lusitania fuelled anti-German sentiment in Phyl’s neighbourhood and we learn about Edith Cavell’s nursing of Allied troops which was undertaken at great personal risk. This context grounded the novel in the time period, while maintaining the focus on Phyl’s journey.
Each chapter of the novel starts with an extract from a primary source, such as the ‘Girl Guides’ Gazette’ or Agnes Baden-Powell’s ‘The Handbook for Girl Guides’. I felt that this hugely enhanced the power of the narrative and increased my overall engagement with the story. The quotes selected reflected attitudes of the time which were influential in shaping girls’ formative experiences, for better or worse.
Above all, this novel showed how the Girl Guides movement helped to bridge the social divide and how it provided an alternative worldview through the involvement of Guide captains and lieutenants who were involved in the suffragette movement. It was a profound reminder that girls have always been just as capable as boys, are deserving of the same opportunities as boys and should be treated with respect and dignity in society and in the workplace.
Thank you so much to Rock the Boat and NetGalley for sharing an eARC with me in exchange for an honest review.
Review of advance copy received from Netgalley
Well, Greenriver #3 this was not. It's 1915, the war-that-would-be-over-by-Christmas is still going on, still claiming lives, and girls are turning to the Guides and other associations, mindful that they might be learning how to do their lot for the country. And some of the lucky, smarter ones, actually ended up doing just that. In the summer of 1915 our hero, Phyl, is amongst a few who get to put aside the laundry lessons, Morse code instruction and nature-knowledge badges, and work for good money in London, and all on the QT. And, what's more, the Scouts had been given the roles first – and been found wanting. But that doesn't mean that in this age of suffrage, sexism had died away...
Yes, a fair bit of this book is about the sexist attitudes that this decade saw change so much. But the book is about a lot – there are many themes and threads packed in. Perhaps, unfortunately, too many, so that when the drama resolves into a crime plot there just aren't enough suspects and the ending offers little surprise – or certainly doesn't to the adult reader at least.
I don't know that this is perfect for the intended audience, either – it can prove to be stuffed with longueurs, such as a Guide fete performance that comes across as very much of its twee and stilted time. It wants to be about the sexism, racism and probably other -isms, but ends up giving them all a surprisingly light touch. Don't get me wrong – it is still very nice and important to see such things, and Phyl is certainly a likeable heroine, but I could see this as being a lot more impactful.
For one, the work is definitely too long, and could have been tightened up. As I say, the genre side of things with the particular case that makes this "A Rose Patrol Mystery #1" aren't as engaging or difficult to figure out as they should be. So we're left with the drama of a thirteen-year-old (as Phyl starts this) wanting to do something for a war effort that has left so many young men literally shell-shocked, and finding that being a simple, humble, relatable Guide can give her that opportunity, in surprising ways.
That's perhaps the cleverest thing going here – that this has given itself a guaranteed captive audience of the 300,000 UK Guide members, and every young woman that joins that rank for years to come. They will relish this whole series with open arms. Others will actually enjoy the prospect of the girl with the huge can-do attitude, but yet more will see this as a historical view that takes in too much and gazes for too long. From me, three and a half stars.
Yes, a fair bit of this book is about the sexist attitudes that this decade saw change so much. But the book is about a lot – there are many themes and threads packed in. Perhaps, unfortunately, too many, so that when the drama resolves into a crime plot there just aren't enough suspects and the ending offers little surprise – or certainly doesn't to the adult reader at least.
I don't know that this is perfect for the intended audience, either – it can prove to be stuffed with longueurs, such as a Guide fete performance that comes across as very much of its twee and stilted time. It wants to be about the sexism, racism and probably other -isms, but ends up giving them all a surprisingly light touch. Don't get me wrong – it is still very nice and important to see such things, and Phyl is certainly a likeable heroine, but I could see this as being a lot more impactful.
For one, the work is definitely too long, and could have been tightened up. As I say, the genre side of things with the particular case that makes this "A Rose Patrol Mystery #1" aren't as engaging or difficult to figure out as they should be. So we're left with the drama of a thirteen-year-old (as Phyl starts this) wanting to do something for a war effort that has left so many young men literally shell-shocked, and finding that being a simple, humble, relatable Guide can give her that opportunity, in surprising ways.
That's perhaps the cleverest thing going here – that this has given itself a guaranteed captive audience of the 300,000 UK Guide members, and every young woman that joins that rank for years to come. They will relish this whole series with open arms. Others will actually enjoy the prospect of the girl with the huge can-do attitude, but yet more will see this as a historical view that takes in too much and gazes for too long. From me, three and a half stars.
Review of advance copy received from Publisher
I love Holly's books so was looking forward to this, but it's very different to all the others that I've read - most of the other are animal stories.
This is based on Holly's love of Guides. She joined Brownies at 7 and has worked her way through to being an Ambassador for Girl Guiding South West.
Thanks to Rock The Boat publishers for this early copy. This is publishing 12th February 2026.
Phyllis (Phyl) and Annie are the children of shopkeepers and they've joined the Girl Guides after seeing them in the street. The girls mother is strong - she helps the owner of a neighbouring shop whose husband has been taken away because he is German when a mob ransacks the shop. She says no one will remember for long because everyone needs material and thread.
Their brother is in the army - at war - they're not really sure but when a letter arrives saying he's been injured they have no idea where is is...
When Phyl talks to her guide leader, Miss Lynley, about doing her bit for the war effort and leaving school. She gets the chance of a job, in the war office, working as a messenger. Better still the Guides are being offered the jobs because teh scouts were so bad at it! Ruby from Guides also gets one of these jobs.
At the War Office there is a horrid Major - Major Warren. Phyl is very nervous of him and spills some ink. but then she sees him with Miss Hammond, Phyl calls him and uses an umbrella just the way she was shown at guides to disable a man, he falls hard against the wall, which allows Miss Hammond to leave with Phyl.
But then he disappears - on holiday according to the 'char woman' who calls the office. But when Phyl starts investigating with Annie and Ruby, he has left behind his beloved dog (the girls take him home) and his special notebook. Phyl knows he would never leave this.
Just what has happened to Major Warren? Why is Miss Hammond being "off" with Phyl? And why is the ladies toilet closed? The smell from sausages left in the sun may help Phyl with an answer.
There is a quote from The Handbook for Girl Guides that was written in 1912, many of these quotes are outdated and may cause anger and strong opinion. But this is what the girls were told at that time.
This is based on Holly's love of Guides. She joined Brownies at 7 and has worked her way through to being an Ambassador for Girl Guiding South West.
Thanks to Rock The Boat publishers for this early copy. This is publishing 12th February 2026.
Phyllis (Phyl) and Annie are the children of shopkeepers and they've joined the Girl Guides after seeing them in the street. The girls mother is strong - she helps the owner of a neighbouring shop whose husband has been taken away because he is German when a mob ransacks the shop. She says no one will remember for long because everyone needs material and thread.
Their brother is in the army - at war - they're not really sure but when a letter arrives saying he's been injured they have no idea where is is...
When Phyl talks to her guide leader, Miss Lynley, about doing her bit for the war effort and leaving school. She gets the chance of a job, in the war office, working as a messenger. Better still the Guides are being offered the jobs because teh scouts were so bad at it! Ruby from Guides also gets one of these jobs.
At the War Office there is a horrid Major - Major Warren. Phyl is very nervous of him and spills some ink. but then she sees him with Miss Hammond, Phyl calls him and uses an umbrella just the way she was shown at guides to disable a man, he falls hard against the wall, which allows Miss Hammond to leave with Phyl.
But then he disappears - on holiday according to the 'char woman' who calls the office. But when Phyl starts investigating with Annie and Ruby, he has left behind his beloved dog (the girls take him home) and his special notebook. Phyl knows he would never leave this.
Just what has happened to Major Warren? Why is Miss Hammond being "off" with Phyl? And why is the ladies toilet closed? The smell from sausages left in the sun may help Phyl with an answer.
There is a quote from The Handbook for Girl Guides that was written in 1912, many of these quotes are outdated and may cause anger and strong opinion. But this is what the girls were told at that time.
Review of advance copy received from Netgalley
I received an eARC from the publisher through NetGalley in exchange for an honest review. It has not affected my opinions.
A GIRL'S GUIDE TO SPYING is a great historical novel set during the First World War about the contribution girl guides made.
This book is set during WW1 when the secret services used Girls Guides to run errands and also keep the offices clean (they tried using Boy Scouts because they thought it was too dangerous to let "frivolous gossips" like girls near secrets, only to discover the boys couldn't keep their mouths shut while the girls could!) It's an oft overlooked piece of the Great War and I loved how this tale brought that world to life. The book also explored life in the UK during the First World War, something that is seen less than the Second World World. There are zeppelins overhead and attacks on German-born neighbours.
All of this is wrapped up in a mystery about spies, complete with codes and a mysteriously missing man. It's a lot of fun - particularly the chase at the end. The nerd in me loved that Vigenère ciphers came up (most books for MG/teen audiences only focus on monoalphabetic codes)
You can really feel the author's love for girl guiding in the book. It creates friendships and gives the girls skills (more than we frankly got when I was one!) It was also fascinating to see how guiding has changed over the years and how it fit into the militaristic needs of the time while clashing with thoughts about what was "proper" for girls.
This book felt more like a "teen" book than a middle grade one, that all important category that's missing from publishing at the moment aimed at 12-14/15 year olds. There were places that felt much older than middle grade, particularly the thwarted assault on a secretary. It's not explicitly said what's happening, but it's made pretty obvious. The narrator is also 14 and working, which wasn't unusual for the time, but this all gives her an older narrating voice in terms of emotional maturity than typical in MG.
There is a second book coming, which I will certainly be reading.
A GIRL'S GUIDE TO SPYING is a great historical novel set during the First World War about the contribution girl guides made.
This book is set during WW1 when the secret services used Girls Guides to run errands and also keep the offices clean (they tried using Boy Scouts because they thought it was too dangerous to let "frivolous gossips" like girls near secrets, only to discover the boys couldn't keep their mouths shut while the girls could!) It's an oft overlooked piece of the Great War and I loved how this tale brought that world to life. The book also explored life in the UK during the First World War, something that is seen less than the Second World World. There are zeppelins overhead and attacks on German-born neighbours.
All of this is wrapped up in a mystery about spies, complete with codes and a mysteriously missing man. It's a lot of fun - particularly the chase at the end. The nerd in me loved that Vigenère ciphers came up (most books for MG/teen audiences only focus on monoalphabetic codes)
You can really feel the author's love for girl guiding in the book. It creates friendships and gives the girls skills (more than we frankly got when I was one!) It was also fascinating to see how guiding has changed over the years and how it fit into the militaristic needs of the time while clashing with thoughts about what was "proper" for girls.
This book felt more like a "teen" book than a middle grade one, that all important category that's missing from publishing at the moment aimed at 12-14/15 year olds. There were places that felt much older than middle grade, particularly the thwarted assault on a secretary. It's not explicitly said what's happening, but it's made pretty obvious. The narrator is also 14 and working, which wasn't unusual for the time, but this all gives her an older narrating voice in terms of emotional maturity than typical in MG.
There is a second book coming, which I will certainly be reading.
July 25, 2026
4.75 stars.
I thoroughly enjoyed this book. Webb created a relatable and grounded main character in Phyllis who was perfectly contrasted by her sister Annie who had an energy I enjoyed. It was so interesting to read a story set in WW1 from a child's perspective, a child who is also helping with the war effort. There were so many layers to this book that I enjoyed.
Firstly, I found how Phyllis felt in social interactions relatable and natural such as when she did not know how to act when someone hugged her. A small detail, yes, but one that really stood out for me; Webb made sure that Phyllis had a fleshed-out personality as she certainly was not flat. Adjacent to this, I liked the turbulent friendships such as how Phyllis felt disconnected from Ruby for a relatively 'small' reason.
Secondly, I really liked Dan's character and, even though he had a relatively small part, he added a lot to the narrative especially to that about the war. Webb used him as a way to try and show the horrors of fighting in the trenches contrasted the patriotic feeling back in England and how it was hard for those who had not been to war to understand that. It was an interesting dynamic and I want to read more about him.
The only reason I did not give the full 5-stars was down to the fact that I did guess a lot of the mystery which is unusual for me as I normally and really bad at deducing the perpetrator in a mystery novel. To be honest though, I did not mind that; it was nice to feel like I was detecting a bit.
Additionally, I liked how Phyllis sort of fell into the detecting, how she did not go out seeking the mystery. It felt more natural but, because of her skills gained through her role as a Guide, she was good at it.
I just loved all the dynamics between all the characters. What a charming book!
I thoroughly enjoyed this book. Webb created a relatable and grounded main character in Phyllis who was perfectly contrasted by her sister Annie who had an energy I enjoyed. It was so interesting to read a story set in WW1 from a child's perspective, a child who is also helping with the war effort. There were so many layers to this book that I enjoyed.
Firstly, I found how Phyllis felt in social interactions relatable and natural such as when she did not know how to act when someone hugged her. A small detail, yes, but one that really stood out for me; Webb made sure that Phyllis had a fleshed-out personality as she certainly was not flat. Adjacent to this, I liked the turbulent friendships such as how Phyllis felt disconnected from Ruby for a relatively 'small' reason.
Secondly, I really liked Dan's character and, even though he had a relatively small part, he added a lot to the narrative especially to that about the war. Webb used him as a way to try and show the horrors of fighting in the trenches contrasted the patriotic feeling back in England and how it was hard for those who had not been to war to understand that. It was an interesting dynamic and I want to read more about him.
The only reason I did not give the full 5-stars was down to the fact that I did guess a lot of the mystery which is unusual for me as I normally and really bad at deducing the perpetrator in a mystery novel. To be honest though, I did not mind that; it was nice to feel like I was detecting a bit.
Additionally, I liked how Phyllis sort of fell into the detecting, how she did not go out seeking the mystery. It felt more natural but, because of her skills gained through her role as a Guide, she was good at it.
I just loved all the dynamics between all the characters. What a charming book!
Review of advance copy received from Edelweiss+
E ARC provided by Edelweiss Plus
This was such a fun book, and SO well researched. I loved the inclusion of information about the Agnes Baden-Powell, who started the British Girl Guides, and her brother Robert, who started the Boy Scouts. It didn't surprise me that girls' badges included things like laundry and child care, but I appreciated the author's note explaining that things were very different in the early 1900s, and that the genders were treated differently.
Set during WWI, we meet Phyllis and Annie Means, whose brother Dan is off fighting in the war. Their parents run a shop, and are reluctant to let them join the Girl Guides because they are known to run about the streets without the proper amount of petticoats! They do join, and are later approached to be messengers for MI5 because the Boy Scouts were unreliable!
The family also takes in a neighboring shop owner whose husband is German. He's been incarcerated, the shop has been attacked, and the daughter, Minna, is welcomed into the guides as well. I loved seeing that the Means family were empathetic, even though Annie still thought that Minna might be a spy.
WWI had devastating effects on British society. Dan comes back missing an arm but feels lucky. I very much enjoyed this book, and it is available in prebind from Titlewave, although not in hardcover. I would love to buy it, but I don't have the readers for WWI historical fiction. Larger collections that can afford this additional purchase should definitely look into it. A bit of a departure from Webb's usual slightly magical titles, but extremely good!
This was such a fun book, and SO well researched. I loved the inclusion of information about the Agnes Baden-Powell, who started the British Girl Guides, and her brother Robert, who started the Boy Scouts. It didn't surprise me that girls' badges included things like laundry and child care, but I appreciated the author's note explaining that things were very different in the early 1900s, and that the genders were treated differently.
Set during WWI, we meet Phyllis and Annie Means, whose brother Dan is off fighting in the war. Their parents run a shop, and are reluctant to let them join the Girl Guides because they are known to run about the streets without the proper amount of petticoats! They do join, and are later approached to be messengers for MI5 because the Boy Scouts were unreliable!
The family also takes in a neighboring shop owner whose husband is German. He's been incarcerated, the shop has been attacked, and the daughter, Minna, is welcomed into the guides as well. I loved seeing that the Means family were empathetic, even though Annie still thought that Minna might be a spy.
WWI had devastating effects on British society. Dan comes back missing an arm but feels lucky. I very much enjoyed this book, and it is available in prebind from Titlewave, although not in hardcover. I would love to buy it, but I don't have the readers for WWI historical fiction. Larger collections that can afford this additional purchase should definitely look into it. A bit of a departure from Webb's usual slightly magical titles, but extremely good!
July 26, 2026
This book is recommended for children age 9+ - I was really surprised at this on reading it and would definitely raise this to 12+ at least, if not older.
It makes light of murder and dead bodies by way of uncomfortable jokes and also suggests sexual assault, which may go over younger readers’ heads but this should not be an excuse to recommend the book to them. Not themes appropriate for 9 year olds in my opinion.
I picked it up hoping for an exciting spy thriller with female protagonists and instead got a somewhat gruesome potential murder mystery. Generally a fan of Holly Webb’s animal stories for younger readers, so this was disappointing.
Not a bad book but be careful when recommending. One for older readers.
It makes light of murder and dead bodies by way of uncomfortable jokes and also suggests sexual assault, which may go over younger readers’ heads but this should not be an excuse to recommend the book to them. Not themes appropriate for 9 year olds in my opinion.
I picked it up hoping for an exciting spy thriller with female protagonists and instead got a somewhat gruesome potential murder mystery. Generally a fan of Holly Webb’s animal stories for younger readers, so this was disappointing.
Not a bad book but be careful when recommending. One for older readers.
This entire review has been hidden because of spoilers.
September 9, 2026
As a former Guide, when I saw this book in Waterstones, it was hard not to pick it up - especially with its setting. Perhaps it's just my experience, but I find the First World War much less talked about than the Second, so I was interested in learning more about it.
And interesting it was! As well as the glimpse into life during that time period, the plot was engaging and well-put-together. (About two thirds of the book was setting up a line of Chekhov's guns, and the last third was setting them all off.) The characters also managed to be well-defined and memorable. I only marked it down to 4 stars as I felt it didn't have much of an emotional pull, but it was quite fine without one.
Will definitely pick up the sequel, and will probably read again.
And interesting it was! As well as the glimpse into life during that time period, the plot was engaging and well-put-together. (About two thirds of the book was setting up a line of Chekhov's guns, and the last third was setting them all off.) The characters also managed to be well-defined and memorable. I only marked it down to 4 stars as I felt it didn't have much of an emotional pull, but it was quite fine without one.
Will definitely pick up the sequel, and will probably read again.
November 20, 2025
When sisters Phyl and Annie join the girl guides, they have no idea what an adventure is waiting for them!This story explores a little known aspect of history where the guides played a part in the war efforts during World War One.
With plenty of intrigue and a missing Major to locate (even if he doesn't think much of her), Phyl is kept fully occupied in investigating her new terrain, peopled by spies and their dangerous secret missions.
This is great fun, and will be a hit with the target group. It earns 3.5 stars.
I received a free copy of this book from Netgalley in exchange for an honest review
With plenty of intrigue and a missing Major to locate (even if he doesn't think much of her), Phyl is kept fully occupied in investigating her new terrain, peopled by spies and their dangerous secret missions.
This is great fun, and will be a hit with the target group. It earns 3.5 stars.
I received a free copy of this book from Netgalley in exchange for an honest review
Review of advance copy received from Netgalley
This is a fun and engaging historical adventure that’s easy to get swept up in.
The story is exciting without being too intense and the main character is brave, curious and very likable. The spy elements are especially enjoyable with a great sense of danger balanced by friendship and loyalty.
The writing is clear and accessible, making it a great choice for younger readers and the pacing keeps the story moving at a steady, engaging rhythm. The historical setting adds an extra layer of interest and helps bring the adventure to life.
Overall, it’s an enjoyable and entertaining read, perfect for fans of adventure stories filled with secrets, courage and excitement.
The story is exciting without being too intense and the main character is brave, curious and very likable. The spy elements are especially enjoyable with a great sense of danger balanced by friendship and loyalty.
The writing is clear and accessible, making it a great choice for younger readers and the pacing keeps the story moving at a steady, engaging rhythm. The historical setting adds an extra layer of interest and helps bring the adventure to life.
Overall, it’s an enjoyable and entertaining read, perfect for fans of adventure stories filled with secrets, courage and excitement.
August 30, 2026
This was a fantastic book. I read it for research purposes, but enjoyed it as an adult. It is rich in historical content, and had a lovely storyline. The characters are excellent, and it also provides true quotations taken from original material during the First World War and girl guide handbooks. I would say it would be more interesting for girls, and children would need to be around 12 to 14 or even older to enjoy it. The book takes you back in history, and puts your minds in the girls at the time and what they had to deal with. It’s an exciting plot while at the same time shows some realities of life for women during the First World War. I loved it!
Review of advance copy received from Netgalley
This was everything I hoped it would be - what a joy to get to know Rose Patrol as they help out with the war effort. A timely reminder of how even the smallest among us can make a difference. I loved them all although Hector the dog also captured my heart!
Holly Webb encapsulates all that is and has always been brilliant about Girlguiding - that it is for all girls and that persistence and skills of all sorts can bring about change. I hope this continues through the movement going forwards.
Holly Webb encapsulates all that is and has always been brilliant about Girlguiding - that it is for all girls and that persistence and skills of all sorts can bring about change. I hope this continues through the movement going forwards.
October 26, 2026
An ideal book for 10-12 year old girls and also perfect as a class text for upper primary and first year secondary. The story builds, weaving historical details into a mystery to solve and a developing friendship. A series starter that is a delight to read and raises so many interesting discussion/learning issues that show Holly Webb’s deep understanding of the age group. Our granddaughter is very eagerly waiting for the next one!
April 13, 2026
Upon picking up this book, I knew it was YA but that didn’t bother me as it looked like the kind of book I would enjoy.
And it didn’t feel much like a YA, more like a standard mystery novel. And I loved it! I can’t wait to hear more from the Rose Patrol - thank you Holly for such a great start to a new series :)
And it didn’t feel much like a YA, more like a standard mystery novel. And I loved it! I can’t wait to hear more from the Rose Patrol - thank you Holly for such a great start to a new series :)
Review of advance copy
3+/4-.
I did not realize that this was a YA book when I ordered it. Viewed as YA it was perjaps not bad and the Girl Guides were fun to get to know, but no matter what the intended audience the central plot took too long to get moving.
I did not realize that this was a YA book when I ordered it. Viewed as YA it was perjaps not bad and the Girl Guides were fun to get to know, but no matter what the intended audience the central plot took too long to get moving.
June 7, 2026
This was an amazing book, very easy to read and not hard. The only thing was I think the ending was fast paced but other than that it was fab! Thanks very much to Holly Webb and her crew!! 4.5 in total ⭐️
June 17, 2026
It took quite a bit of the book to get to the "spying" part, but once it did, it did get interesting. Because of the description of the dead body, I think this would be best recommended for older elementary/tween readers.
September 11, 2026
Light touch WW1 who dunnit book. The heroes are the Girl Guides, a few of who were working as messenger runners for MO5. Fun with bits of detective work and a nod to The Suffragettes and loss of family members.
Perfect for middle grade and those looking for a non gory murder mystery!
Perfect for middle grade and those looking for a non gory murder mystery!
October 27, 2026
Such a fun and fascinating read! I loved the little facts from the original Girl Guides handbook and really enjoyed the wartime setting. The engaging mystery kept me hooked right to the end, making this a thoroughly enjoyable read.
Review of advance copy
this was fantastic, bought early from Scholastic, and thoroughly enjoyed it. I was a girl guide myself in the 1980s, and also love books from WW1 & 2, so this just hit all the boxes.
April 16, 2026
Absolutely delightful!!
April 26, 2026
Similar to Famous Five and Murder most unladylike.
Displaying 1 - 30 of 39 reviews